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Pollution Level and Ecological Risk Assessment of Heavy Metals in Riverside Sediments≈ L. Shen, Y. Gan, C. Li, C. WangThe study showes that historical heavy metal discharge in the study area still have adverse effects on river sediments, with Cd posing an ecological risk, and thus should be managed in priority.
A Study of Waste Cooking Oil Management of Food Services in Phnom Penh, Cambodia≈ M. Yim, V. Spoann and T. FujiwaraThis paper describes the management of waste cooking oil (WCO) by food services from three categories and promotes public awareness campaigns.
Global Warming : Climatic Disaster and Mitigation≈ Shaveta KharbandaThis paper looks at the disastrous effects of global warming on the climate of India, and how the effects of global warming can be reduced.
Design & Build Your Own Constructed Wetland≈ Frank van DienA review of a 'Do It Yourself' manual for construction of a Horizontal Flow Constructed Wetland, a gravity-based wastewater treatment system, utilising nature to transform wastewater into safe water.
Sodium Ferrate Continuous Production Method≈ Federico RivaltaThis paper describes a novel production process that allows the use of Sodium Ferrate in quantities appropriate for industrial disinfection & oxidative applications.
Vetiver: a Possible Initiator of Afforestation/Reforestation Projects Under CDM≈ M. P. SinghThis paper illustrates the excellent soil stabilizing and erosion control properties of the Chrysopogon zizanioides grass that grows almost exclusively downward rather than forming a horizontal mat of roots.
Tool to Assess the Improvement of the Sustainability (TAIS)≈ A. Lequai and M. BuronThis article provides an overview of a tool to evaluate the impact on the sustainable development of projects developed under the CDM scheme.
Composting of EFB and POME: Operational Records Compared to Existing Literature≈ M. Buron, M. Frappé, R. Erales and J.M. Corzo RiveraThis paper aims at validating results and discusses discrepancies observed between literature and a reference co-composting plant.
Method Development and Validation of Tetracycline Antibiotics and their Epimers in Marine Products as per the EU Guidelines≈ V. Vora, M. K. Raikwar and V. BhardvajThis paper outlines an effective procedure for the detection and analysis of antibiotic residues in marine products.
Treatment of Composting Leachate by Wet Air Oxidation: Assessment of the Role of Operating Parameters≈ B. Karimi, M. H. Ehrampoush, A. Ebrahimi and M. MokhtariThis study shows the efficiency of the wet air oxidation process to reduce organic load from composting plant leachate.
Physico-Chemical Analysis of Electroplating Industrial Effluents, Bioassay and Isolation of Nickel Resistant Bacterium≈ N. Nagarajan, S. Sathyavathi, P. Gunasekaran; P. RajendranThis study explores the potential of using hyper-nickel tolerant microbes in the bioremediation of electroplating industrial effluents.
Eco-Friendly Concrete Mix Design with Industrial Wastes by Perceptive of Constituents Chemistry≈ D. S. Rajendra Prasad, S. Suresh, G. S. ShashidharThis study focuses on the utilization of waste pozzuolana products such as fly ash as partial replacement to cement to produce blended concrete.
Phytoremediation - The Clean Up Technology for the Future≈ D. Sukumaran, A. Anilkumar, A. Kumar, A. K. Dubey, S. G. ThangaThis study exploits aquatic macrophytes in constructed wetlands as efficient tools for contaminant removal.
Spatial Prediction of Heavy Metal Pollution for Soils based on ANN and Kriging Model≈ A. Gandhimathi and T. MeenambalThis study employed and compares Kriging and ANN techniques for developing models to predict constituents of heavy metals in soil.
Comparative Study of Lead Pollution at Velankanni, Nagapattinam and Kodiakarai during Flag Hoisting Festival≈ S. Palani KumarThis study examines the impact of higher human activities at tourist sites during festivities on pollutant levels.
Evaluation of Geochemical Controlling Parameters of Groundwater in Arak using Factor Analysis≈ F. Ghadimi and M. GhomiThis study examines the quality of groundwater, and identifies the controlling factors using multivariate statistical tools.
Effect of Particulate Pollution on various Tissue Systems of Tropical Plants≈ Dipu SukumaranThis study examines the impact of air pollution on the anatomical structures of tropical plants and the resulting crop yield reduction.
Sonneratia alba J. Smith: a Vital Source of Gamma Linolenic Acid (GLA)≈ P. D. Patil, N. S. Chavan and A. B. SabaleFresh leaves and stem of this mangrove species were analyzed in an attempt to evaluate their potential as an alternative source of GLA.
Assessment and Method Validation of Chlormequat Chloride in Food by Liquid Chromatography Mass Spectrometry≈ V. Vora, M. K. Raikwar and V. BhardvajThis paper outlines a cost effective and reliable method for routine determination of CCC residue from a variety of different food matrices.
Statistical Analysis of Drinking Water Quality and its Impact on Human Health≈ N. C. Rao, S. V. Dorairaju, M. B. Raju, P. V. ChalapathiIn this study the physicochemical parameters of water samples were compared with the World Health Organisation water quality standards to assess suitability of water for drinking purpose.
Utilization of Waste Marble Powder in Cement Industry≈ A. N. Bdour and M. S. Al-JuhaniThis paper presents test results showing the feasibility of using Waste Marble Powder (WMP) in cement industry as a substitute limestone while improving hardened concrete performance up to 16%.
Evaluation of the Health, Safety, Environment and Waste (HSE&W) Management Practises within Production Facilities in Nigeria≈ Olubukola Betty OlatoyeThis study examines and compares HSE&W procedures at 13 industrial facilities and outlines proposals to improve HSE performances.
Study of Contamination Level of Pesticide Residues in Grapes (Vitis vinifera) in Maharashtra≈ M. K. Raikwar, V. Bhardvaj, U. Sawant and V. VoraThis paper identifies persistent toxic pesticides used in agriculture and looks at ways to reduce their usage while maintaining crop yields.
Bioremediation of Polluted Sediments of Urban River and its Affections to the Overlying Water Bioremediation≈ M.Y. Li, X. Liu, D.P. Xie, K.M. LiThis study investigates the influence of sediment bioremediation to the release of sediment pollutants and bioremediation of upper water.
Enhesa Flash - Global EHS Compliance Assurance≈ J. Nwagbaraocha, F. Cherubini, P. Soler-Sala, E. Zhang, F. Cognat, R. DegenhardtExtracts from the bi-monthly newsletter "Enhesa Flash", addressing EHS regulatory developments in over 150 countries and jurisdictions worldwide.
Effect of Salinity and pH on the Accumulation of Heavy Metals in Sunflower (Helianthus Annus) Plant≈ V. L. N. Bhargavi and P. N. SudhaThis study investigates the suitability of low-cost phytoremediation technologies for environmental cleanup and subsequent restoration of soil fertility.
Industrial Ecology - an Idea Whose Time Has Come≈ G. VenkateshA short piece on the Industrial Ecology Masters course offered at NTNU, Trondheim, Norway.
Leachate and Groundwater Quality in Lagos State, Nigeria≈ Adedoyin LasisiThis papers outlines the urgent need to implement leachate-monitoring programs in landfills in order to keep groundwater resources a safe source of potable water supply.
Roles of Organic Phosphorus in Modifying Phosphorus Buffering Capacity in Soils≈ C. Zhou, C. Song, X. Cheng, Y. Li, X. Cao, Y. ZhouThis paper provides theoretical and practical insights on the significance of land use pattern in the restoration and management of large eutrophic lakes.
Evaluation of Atmospheric Condition of Ahmedabad≈ N. Gopani and A. BhargavAnalysis of atmospheric conditions by application of monthly, seasonal and annual wind rose and stability rose diagrams.
Termite Diversity under Different Land Use Regimes of Dindigul District, South India≈ P. S. Bama and A. RavindranThis study explores the diversity of termite fauna in different land use patterns, and identifies causes for the variation in the species composition in different habitats.
General Principles of Groundwater Circulation Well (GCW) Technology for Soil and Groundwater In-Situ Remediation≈ Eduard J. AlesiThis paper describes a vertical circulation technology, with comparatively low operating costs and a simultaneous reduction of the remediation period, resulting in considerable cost savings.
Potential Reuse of Plastic Waste in Road Construction: A Review≈ Amol S. BaleThis paper reviews the use of various plastic wastes in road construction based on technical, economic, and ecological criteria.
Distillery Spent Wash, an Ameliorant for Domestic Waste Composting and Vermicomposting≈ P. Rajendran, M. Anandhakumar and N. NagarajanThis study outlines a new eco-friendly, economical and environmentally safe strategy to utilize the distillery effluent for producing valuable organic fertilizer.
A Comparative Study of Solid Waste Generation in Hindu Temples during Mass Pilgrimage≈ S. Kaushik and B. D. JoshiThis study outlines the urgent need for action to make religious festivals more hygienically and environmentally compatible to spare pilgrims from harmful exposure to pollution.
Analysis of Voltage Stability Using L-Index Method≈ I. Kumarswamy and P. RamanareddyThis paper outlines a fast and simple method for online monitoring of a power system, aimed at detection of areas vulnerable to voltage instability.
Assessment of the Heavy Metals around two Municipal Solid Waste (MSW) Dumpsites≈ A. M. M. Ahmed, M. A. H. Salah, and A. F. El AdlThis study assesses and compares the levels of heavy metals in air & soil in the proximity of old MSW dumpsites and investigates the impacts of the pollution.
Treatment of Acrylonitrile Production Effluent by an Advanced Oxidation Process≈ J. Zhang, M. Ni, X. Ran, B. Xue, X. Liu, J. FanThis study investigates the feasibility of using Fenton oxidation process for the pretreatment of acrylonitrile manufacturing wastewater and its susceptibility to biodegradation.
Industrial Ecology: Current Practices and Future Prospects≈ G. VenkateshThis paper reviews the evolvement of theory and practice of industrial ecology, looks at the current realities, and explores the imperatives for the future.
Influence of Sewage Sludge Compost on the Cultivation of Maize≈ Abida BegumThis study explores the potential of using compost obtained from stabilized sewage sludge as soil amendment and plant growth media.
Impact of Refinery Effluent on Eloor River and Analysis of the Physicochemical Properties of Water≈ J. George, J. Joseph, J. Franklin and T. XavierThis study investigates the effects of industrial wastes, municipal sewage, and agricultural runoff on river water quality.
Energy-Efficiency Electronics Hardware a «Bridge Fuel» to the Future≈ Jody SingletonGreen engineering places emphasis on cleaner cheaper electronic product development. The worldwide spotlight is focused on anything pertaining to the design, development and implementation of reducing our carbon footprint and cutting costs.
An Alternate Spectrophotometric Method of Aluminum Estimation in some Daily Use Products≈ S. Raashid, M. A. Rizvi and B. KhanBesides introducing a novel method with simple procedure and robust estimation, this study also hints about risk of aluminum toxicity from daily use items.
Biosorption of Cadmium and Chromium by Acidophilic Bacterial Strains Isolated from Waste Waters≈ M. Lekshmi and V. S. Gnana ThangaThis article outlines the isolation of cadmium and chromium resistant acidophilic bacterial strains from polluted industrial effluents and their use in biosorption of heavy metals.
Pollumeter: a Water Quality Index Model for the Assessment of Water Quality≈ H. Pathak and S. N. LimayeThis paper describes the creation of a pollumeter based on computed water quality index values to assess the suitability of water for human consumption.
Electronic Hardware Development Crucial to Growing Energy Demands≈ Wilma Gaile MeeksThis article outlines the role of smart, proactive energy management systems in reducing energy consumption and improving energy efficiency.
The Energies of Today and Tomorrow≈ Florian Ion Tiberiu PetrescuThis article outlines the mainstream forms of Renewable Energy, and identifies possible new energy sources.
Should Onsite Wastewater Follow Agriculture´s Lead?≈ Robert K. ReboriWith farmers finding much success with hardwood chips, the onsite industry could also benefit from looking into alternative denitrification processes for treating high nitrate wastewaters.
Chemerical - Redefining Clean for a New Generation≈ Andrew NiskerIn his latest documentary, filmmaker and environmental activist Andrew Nisker calls out the many unnecessary and harmful toxin heavy products in our homes.
Estimation of Iron in Different Arums, Bananas, Vegetable and Pulses by Spectrophotometric Method≈ M. R. Karim, S. C. Bhattacharjee and N. UddinThis study delineates various low-cost crops as iron-rich sources for avoiding harmful iron deficiencies.
Determination of Trace Cu (II) in Environmental Water Samples by Ionic Liquid Solvent Flotation and GF-ASS≈ C. Ma, H. Zhu, L. Wang, D. Jiang, Q. Wang and Y. YanThis paper outlines a new approach for analysing trace/ultra-trace Cu(II) in environmental water samples with a non-poisonous method.
Multiresidue Analysis of Pesticides in Grapes in Bijapur District≈ U.S. Pujeri, A.S. Pujari, S.C. Hiremath and M.S. YadaweThis paper outlines a survey of grape yards and their multiresidue analysis for pesticides by gas liquid chromatography.
Physicochemical and Metal Analysis of Well Water Samples from Akure, Nigeria≈ Ogundele Joan OlayinkaThis study illustrates the need for constant routine analysis to ensure safety and non-contamination of the wells.
A Rapid Spectrophotometric Method for the Determination of Copper in Environmental, Biological and Soil Samples≈ M. Jamaluddin Ahmed, M. Saifuddin, T. Jannat and S. C. BhattacharjeeThis paper presents a simple and rapid spectrophotometric method with a high precision and accuracy, for the monitoring of small amounts of copper in industrial, environmental, biological and soil samples.
One of Europe's Largest Steel Producers Asks… "What Carbon Footprint?"≈ Steve Newell and Kevin SummThis paper focuses on Green House Gas (GHG) and Carbon emission reduction strategies for industrial facilities.
Laboratory Waste Management in Nigeria≈ Olubukola Betty OlatoyeThis paper advocates the establishment of a laboratory waste management action plan to mitigate the effects of poor handling of hazardous substances.
Sequential Degradation of Procian Blue in Textile Effluent by Bio, Electro and Photo Oxidation Using Bacteria and Fungi≈ A. Raja and P. GajalakshmiThis study outlines an efficient process to degrade effluent from textile dye industry through a combination technology.
Application of Environmental Management System to Tumkur Amanikere Lake Watershed≈ R.D.S. Prasad, C. Sadashivaiah, G. RangannaThis paper outlines the implementation of ISO 14001:2004 Environmental Management System (EMS) to improve the quality status of Tumkur Amanikere Lake Watershed.
Re-Drawing the Waste Disposal Preference Hierarchy Chart≈ Olubukola Betty OlatoyeThis study identifies waste segregation at source as a major step towards attaining waste recovery, reuse and recycling.
Comparative Analysis of Healthcare Waste Management Practice in two General Hospitals in Nigeria≈ Olubukola Betty OlatoyeThis study describes the inadequate handling of hazardous medical waste in hospitals in Lagos, and includes recommendations to rectify this dire situation.
Demand-Side Aspects of Urban Water/Wastewater Systems≈ G. VenkateshAn informal survey on the readiness of consumers to conserve water and the willingness to pay for improvement of water utility services.
Brine Solution Recovery Using Nanofiltration≈ I.S. Jebamani, V. Gopalakrishnan, G. SenthilkumarThis study evaluates the practical applicability of nanofiltration for the recovery of brine solution from reverse osmosis reject water in the textile dyeing industry.
Water Quality Index and Regression Models for Predicting Water Quality and Water Quality Parameters≈ R.D.S. Prasad, C. Sadashivaiah, G. RangannaThis paper presents the development of a water quality index and the comparative evaluation of water quality conditions at 22 watershed locations.
Effect of Egg Lime Mix with Panchakavya on the Growth Parametres of Solanum lycopersicum≈ P. Alagesan, G. Vaideki, S. SuseelaThis paper outlines the benefits (growth rates, yield increase, cost reduction, environmental sustainability) of replacing chemicals with organic inputs.
Benefits of Switching to Compact Fluorescent Light Bulbs≈ Lindsey EdwardsThis article outlines the economic advantages and environmental benefits of replacing incandescent light bulbs with compact fluorescent light bulbs.
Using ICT to Drive Your Sustainability Strategy≈ Hugh Saddington and Paul ToniA white paper that highlights how Information and Communication Technology (ICT) can improve environmental sustainability for large organisations and deliver positive commercial outcomes.
Navy Sonar vs. Marine Life≈ Charles KohlhaseThis paper advocates the use of computer simulations and the development of new sensing techniques to replace the Navy sonar systems that harm marine life.
Bio Remediation of Industrial Effluents Using Constructed Wetland Technology≈ S. Dipu and S.G. ThangaThis study analyses absorption of heavy metal by wetland macrophytes, its effects on plant biochemistry, and the utilization of phytoremediation byproducts.
Triple Bottom Line Approach to Individual and Global Sustainability≈ G. VenkateshThis paper maps individual responsibilities onto global sustainable development.
New Perspectives on Waste Handling in Mumbai≈ G. VenkateshA short account on decentralised, community-based urban solid waste management, utilizing a small biogas plant.
Electrocoagulation (EC) – New Electrode Material and Surfactants remove Boron, Selenium and other Heavy Metals from Sewage≈ Abe BeaglesThis is an update to a previous paper, outlining recent findings on using new materials as electrodes in electrocoagulation.
Panchakavya – an Organic Growth Promoter for Plants≈ P. Alagesan and M. MahadevanThis paper outlines the application of an easy to prepare, environmentally safe, and economically sound biofertilizer that promotes plant growth while boosting immunity.
Analytical Method for Determination of Imidacloprid Residues in Soil and Water by HPLC≈ K. Vishwakarma, P. Samnani, S.Y. PandayThis paper outlines a rapid, sensitive and reliable HPLC method for the determination of imidacloprid residue in different pH of water and soil.
Comparative Degradation of Endosulfan by Mutant Microorganism and their Parents≈ Osama El Gialani Elsaid and Azhari Omer AbdelbagiThis study looks at the potential use of bacteria and fungi for the bioremediation and detoxification of sites polluted by Endosulfan through microbial degradation processes.
Impact of Climate Change on Indian Agriculture≈ Ashwani SharmaThe article discusses various impacts of climate change on agriculture with special emphasis on India.
Bioremediation as an Emerging Technology for the Detoxification of Obsolete Pesticides≈ Ashwani SharmaThe article discusses the use of bioremediation as an alternative emerging technology for treatment and detoxification of obsolete pesticides.
The New Cold War – Canada fires the first shot≈ Frank CameThis article looks at challenging sovereignty claims and increasing competition to exploit natural resources in the Arctic, in light of a rapidly declining Sea Ice coverage.
Global Sustainable Development through Voluntary Carbon Offset Market≈ Rajha GopalanThis article looks at the potential the voluntary carbon offset market, which functions outside the Kyoto Compliance Market, and various VER standards.
Removal of Dyes from Wastewater using Plant based Biosorbent Hydrilla Verticillata≈ N. Rajamohan and R. KannanThis study illustrates the development and use of biosorbent materials for the removal of color from dye-bearing effluents.
Personal Motivation Dictates Choices to Greater Extent≈ G. VenkateshExcerpts from an interview with Prof. Dr. Helge Brattebø about the environment, environmental education and the economy-environment-society.
Preventing an Ecological Disaster – The Saving of Lake Qarun≈ Dev M. MohuntaThis paper identifies ways to prevent further increase in salinity of Lake Qarun in Egypt on an economically sustainable basis.
Vermiculture and Vermicomposting Biotechnology for Organic Farming and Rural Economic Development≈ P. Rajendran, E. Jayakumar, S. Kandula, P. GunasekaranThis paper looks at the advantages of vermiculture and vermicomposting technologies for organic farming and the potential to reduce the use of chemical fertilizers.
Invitro Studies on Control of Soil-Borne Plant Pathogens by Earthworm Eudrilus Eugeniae Exudates≈ S.V. Shobha and R.D. KaleThis study examines the influence of different preparations from the body of earthworm Eudrilus Eugeniae on selected soil borne bacterial and fungal pathogens.
Scoping the Channel≈ Abe BeaglesThis article looks at the potential of desalination when applied to the Sea of Cortez to the Salton Sea Shipping channel project of Southern California.
Defects in the EU Environmental Liability Directive≈ Randy M. MottThis paper identifies the narrow set of definitions of «environmental damage», which cannot be readily ascertained, to complicate enforcement of the new Directive in practice.
The Importance of Comprehensive Policy to Promote Safe CRT Recycling≈ Angela G. Pack ZiaThis paper measures policy effectiveness by addressing residential access to recycling and accountability by recyclers for material management practices throughout the recycling process.
In-vitro Biosorption of Lead and Zinc by using living Biomass of Aspergillus oryzae≈ H.S. Ravikumar Patil, H.K. Makari, H. GurumurthyThis paper describes an emerging biotechnological approach to clean up the environment with the aid of micro-organisms.
Simplified Biofuels Measurements with Mid Infrared Analysis≈ Joseph Boyd and Sandra RintoulThis article provides guidelines for the selection of measurement methods and instruments to ensure product quality in biodiesel production.
Application and Health Effects of Pesticides Commonly Used in India≈ Manoj Kumar and Ashok KumarThis article advocates the use of biotechnology to reduce the adverse effects of food commodities contaminated with pesticide residues.
Assessment of the Temporal Variation of Ambient Air Quality in a Metropolitan City≈ R. Devi, R.P. Dahiya, K. Gadgil, V. Singh, A. KumarThis study illustrates encouraging reductions in air pollution through an integrated approach involving transport policies, emission norms and stringent control.
Efficient Process for Phenol Removal from Water by Heterogeneous Pulsed Corona Discharge≈ R. Devi, E.M. Van Veldhuizen, L. Grabowski, R.P. DahiyaThis paper outlines a electrochemical process to remove water pollutants through oxidising reactions, with a simplified model to describe the behaviour of ozone in a corona reactor.
Efficiency of Biological Treatment Plant (BTP) at Indian Drugs & Pharmaceuticals Ltd (IDPL)≈ M. Kumar, A. Puri, A. Kumar, V.B. GoswamiThis study analyzes the efficiency of biological wastewater treatment processes at a chemical plant producing fermentation based antibiotics.
Local Bioenergy System for Heat and Electricity≈ Davide Di TullioThis report seeks to provide a wide descriptive overview of relevant socio-economic input-output variables and their relative interlinks related to Local Bioenergy Systems.
Fluoride in Drinking Water and Fluorosis≈ V.K. Garg and B. SinghThis paper reviews the impact on human health of the fluoride content in groundwater, and oulines approaches to prevent excessive fluoride ingestion.
Passive and Active Environmental Controls in Malaysia: Case Study Sabah≈ Djamila Harimi, Narayanan Sambu Potty, Chu Chi MingThis paper focuses on passive cooling including the traditional passive cooling strategies under tropical climatic condition.
A Useful Method to Design a Multistage Sorption System≈ K. Vasanth Kumar and K. PorkdoiThis paper presents a new and useful method to design a multistage sorption system using the experimental equilibrium data of single stage sorption system.
Industrial Ecology · Has it arrived?≈ G. VenkateshEditorial on the prospects of Industrial Ecology in education and employment.
Promoting Healthy Environment through Enhanced Nitrogen Use Efficiency and Improved Crop Yields by using Calcium Carbide≈ A. Zeshan, Z.H. Shah, M. ArshadThis paper outlines strategies to improve the nitrogen use efficiency for improving agricultural productivity and protecting the environment.
Application Perspectives of Solar Energy Systems in the Hellenic Tourist Sector≈ E. Michalena, M. Souliotis, Y. TripanagnostopoulosThis paper focuses on the economic and social benefits of solar energy systems for the Hellenic tourist sector.
Renewable Energy Sources and Islands≈ Eva Michalena and Joseph StefanouThis paper looks at the benefits of employing renewable energy sources on the greek islands.
Statistical Analyses of Climatological Data Related to Faisalabad Environment≈ M.A.K. Shahid, K. Hussain, R. MilkStudy of climatology illustrating increasing average temperatures due to the discharge of green house gasses from transportation and industrial units.
Statistical Analysis of Road Side Accidents Related to Faisalabad Environment≈ M.A.K. Shahid, K. Hussain, I. AhmadStudy concerned with road side accident related to Faisalabad city.
Desalination, Hydrogen Generation, Wastewater Treatment & Electric Generation with Plasma Incubator Reactor System≈ Abe BeaglesReview of the Plasma Incubator Reactor Technology
Towards Eco-Friendlier Public Transportation in India≈ G. VenkateshFocuses on the systematic collection and recycling of tickets form public transport systems.
Kinetic Studies of Dye Effluent Degradation by Pseudomonas Stutzeri≈ N. Rajamohan and C. KarthikeyanThis study identifies the optimal pH and the specific COD removal rate for better degradation of dye house effluents under anoxic conditions.
White Color – an Effective Passive Solar Design Element to Reduce Energy Consumption≈ A.M.A. Rahman, M.F.M. Gazali, G.C. Haw, N.A. Zakiiulfuad, N. AzaliThis paper identifies the superior cooling effect of white surfaces because of its reflective nature and compared with other color schemes.
Exceedences of Noise Level during Festival Day – Diwali≈ M. Pulikesi, P. Karthikeyan, R.L. Sai, V. Ramamurthi, S. SivanesanAnalysis of noise levels by firecrackers during festival days.
Thermal Performance of Low-Cost Housings using Alternative Building Materials under Tropical Humid Conditions≈ Harimi DjamilaThis study evaluates the thermal performance of different building materials and roofs systems under Malaysia climate.
Biodegradation of Textile Wastewater by an Advanced Activated Sludge Process≈ A.M. Saral, M. Sachidhanandam, P.S. KumarThis paper looks at the performance of the Submerged Aerated Fixed Film Reactor process in the biodegradation of textile wastewater.
Status of Ambient Air Quality in the Urban and Rural Areas of Chittagong, Bangladesh≈ G.U. Ahmed, K.M. Masum, M.S. AlamThis paper identifies emission of pollutants by motorized traffic with heavy traffic jam as the main source of air pollution.
Business Issues Arising from the Environmental Liability Directive≈ Randy M. MottThis paper looks at the impacts of the ELD´s implementation, based on the «polluter pays» principle and with the stated aim to prevent and remedy environmental damage.
Municipal Waste Collection Treatment System for Developping Countries≈ Hans ValeriusOutline of a conceptual solution for MSW management in municipalities of about 350,000 inhabitants.
Land Degradation in Pakistan: A Serious Threat to Environments and Economic Sustainability≈ Zia-ul-Hassan Shah and Muhammad ArshadThis paper looks at the necessity to cope with the land degradation problem in order to ensure sustainable economic development.
The Meek Shall Save the Earth≈ G. VenkateshA short essay on how spirituality can combat global warming, and benefit the earth and life on it.
Post Harvest Technology of Fruits and Vegetables≈ Farzana PanhwarThis article looks at ways to reduce post-harvest losses in crops to lower cost of production, trade and distribution, the price for the consumer and increases the farmers income.
Rural Bio-Energy Production as a Bundled CDM Project≈ M. P. Singh and Geetika KalhaThis article attempts to apply the Clean development Mechanism to Rural Bioenergy production. It is written keeping India in mind, but is applicable to all developing countries who are signitaries to the Kyoto Protocol.
Cleaning Up: Environmental Services in Botswana≈ Seteng MotalaoteThis paper outlines strategies and approaches for companies from developing countries to successfully compete in difficult business environments.
Environmental Pollution on Human Health in Respect of Hepatitis≈ Gulraiz Fatima ChatthaThis research report traces the causes of Hepatitis related to environmental pollution and identifies co-relationships between Hepatitis and environmental pollution.
Designing an Energy Efficient Fan by Dimensional and Physical Design Parameters≈ Abdul Malik RahmanThis paper presents research initiatives to design a fan that can produce a wider cone of air movement by its physical and dimensional design.
Facts and Myths about Irrigation Water≈ Mirat D. GurolThis article outlines typical water quality problems faced by nursery owners, and reviews different types of water treatment technologies available to solve them.
The Importance of a Good Water Management Program≈ Alexandre PellerinThis article gives an overview of the problematic concerning water in industry. Basic principles are discussed to implement sustainable solutions in the current economical situation.
Towards revamping the Architectural Curriculum for Ecological Sustainable Development≈ Abdul Malik RahmanEditorial on the paradigm shift in professional education towards ecological sustainable development through low energy architecture.
Selection Criteria for Membranes used in Filter Presses≈ Hans ValeriusEditorial on evaluating available design options and selecting appropriate systems for specific applications.
Lets Talk Energy Conservation – Reduce Your Heating Bills this Winter!≈ Mark D. TyrolTips on simple measures to reduce heat loss in the home and prevent attic mold.
Production of Biodiesel from Vegetable Oils or Tallow≈ Hans ValeriusPresentation of the Continuous Jet Reactor (CJR) biodiesel production process.
Bioavailability of Heavy Metals During Humification of Organic Matter in Pig Manure Compost≈ G.F. Huang, J.W.C. Wong, B.B. Nagar, Q.T. Wu, F.B. LiEditorial about addition of sawdust as co-compost to pig manure for reduction of total heavy metals in the compost due to dilution effect.
New ASTM Test Method Offers Quick and Easy Oil and Grease Measurement for Water and Soil Samples≈ Sandra RintoulThis article outlines applications of fixed filter portable infrared analyzers in onsite oil and grease analyses.
Feasibility Study of Constructed Wetland for Treatment of Municipal Wastewater≈ S.T. Tayade, A.R. Ojha, R. Kumar, R.N. SinghThis study deals with the performance of constructed wetlands for domestic wastewater and the effectiveness of plant species.
Is there Mercury in your Industrial Wastewater Discharge?≈ Kimberley BaxterThis assessment provides guidlines for sampling locations to collect representative samples from industrial effluent streams.
Evaluation of Effects and Alternatives of Terrace Riser Slicing Practice in Nepal≈ Gandhiv Kafle and Mohan K. BallaEditorial about the effects of terrace riser slicing practice on soil erosion and on alternatives for sustainable farming.
The Effects of Weather on Surface Ozone Formation≈ M. Pulikesi, P. Baskaralingam, D. Elango, V.N. Rayudu, V. Ramamurthi, S. SivanesanEditorial about the effects of meteorological parameters on tropospheric ozone distribution.
Simultaneous Recovery of Nickel and Aluminium from Spent Reformer Catalyst≈ Dipak J. Garole and A.D. SawantThis paper outlines procedures, materials and apparatus for the separation and recovery of Nickel and Aluminium from spent reformer catalyst.
Persistent Organic Pollutants (POPs): a Niche Market in SE Asia≈ Michel BuronThis article looks at the opportunity to develop a centralized treatment plant for POPs in South-East Asia.
Urban Growth Management Addresses Urban Challenges and Contributes in Urban Sustainability≈ Syed Masiur RahmanThis article looks at the challenges in managing urban growth and environmental problems to ensure sustainability of urban development.
Strategic Environmental Assessment (SEA) in Offshore Oil or Gas Sector Development≈ Syed Masiur RahmanThis paper looks at strategic considerations, appropriate regulatory frameworks and cooperation among involved jurisdictions in oil and gas development projects.
Inadequacy of Environmental Impact Assessment (EIA) in Bangladesh≈ Syed Masiur Rahman and Yusuf Adedoyin AinaThis paper promotes the enhancement of the EIA system by improving the level of public participation and inaugurating a more effective EIA legislation.
External Steam Agitation (ESA) Macerates Existing Technologies≈ Glenn D. ReynoldsThis article introduces a new technology specifically designed for the treatment and destruction of liquid and solid infectious waste.
Prospect of Strategic Environmental Assessment (SEA) in Developing Nations≈ Syed Masiur RahmanThis paper looks at the role of SEA in evaluating and anticipating the consequences of decisions taken before the project stage.
Site Produced Cellular Lightweight Concrete – a Boon for Housing≈ G.B. SinghThis article outlines the technical, environmental and economical benefits of utilizing Fly Ash in building construction.
Mobile Waste Treatment Systems – Worthwhile?≈ Hans ValeriusThis article describes the advantages of hiring mobile treatment devices equipped with a decanter for on-site sludge treatment.
The Use of Biotechnology to Improve Agriculture≈ Farzana PanhwarThis paper identifies suitable crops and outlines measures to boost agricultural output and bring sustainable development to the country.
Management of Fly Ash, in the Context of its Growing Production≈ P.C. Mishra and Dr. R.K. PatelThis paper looks at the utilization of Fly Ash from thermal power plants in a variety of building materials.
The Role of Nitrogen Fertiliser in Agriculture≈ Farzana PanhwarThis paper describes the effects of nitrogen in soil and plants, and explains the nitrogen content and form in common fertilizers.
Fungal Biodegradation of Dyehouse Effluent and Kinetic Modeling≈ N. Rajamohan and C. KarthikeyanThis paper focuses on the feasibility of biodegradation of dye house effluent and evaluates the kinetic parameters.
Environmental Pollution in Sindh, Pakistan≈ Farzana PanhwarThis paper looks at pollution problems in the densly populated province of Sindh, and identifies improved education as a means to control negative impacts on the ecosystem.
Conversion of „assumed“ Waste into Profits≈ Hans ValeriusThis article describes opportunities to minimize waste disposal while utilizing waste materials from food processing.
Municipal Solid Waste Management through Anaecic Earthworm≈ G. Kumar, S.Ganesan, R. Kandasamy, R. Balasubramani, P. RaoThis paper focuses on the usage of anaecic earthworm in biosolid management and pinpoints its role in bacterial destruction.
Adsorption of Methylene Blue onto pithophora sp≈ K. Vasanth Kumar, S. Sivanesan, V. RamamurthiThis paper outlines biosorption experiments carried out in batch process for the removal of methylene from its aqueous solution using pithophora sp, a fresh water algae as an adsorbent.
Ecological Engineering for Effluent Recycling through Intensive Silviculture≈ Chris S. PapadopolEditorial on using forest plantations as efficient effluent recyclers with software controlled irrigation based on real-time data about atmospheric conditions and nutrient requirements
Electrocoagulation (EC) – Science and Applications≈ Abe BeaglesThis paper outlines the Harness Targeted Electric Water Fusion Technology or Electrocoagulation, a promising process to provide clean water through reuse of wastewater.
Silent Roads for Cost Effective Noise Reduction≈ Wim van KeulenThis paper looks at the application of low noise road surfaces as a cost-effective alternative to sound barriers for reducing traffic noise.
Advanced Networking or Sustainable Fragmentation≈ Pieter A. ParmentierThis paper describes advanced networking using fingerprinting and internet technology, enabling multilingual sharing of knowledge and intellectual resources.
GAC Sorption Process: Problems and Solutions≈ K. Vasanth Kumar, K. Subanandam, V. Ramamurthi, S. SivanesanThis paper outlines theory and mechanism associated with sorption process, identifies problems with its kinetics steps and provides a solution chart.
Decision Criteria for Sludge Handling Devices≈ Hans ValeriusThis paper looks at filtration and separation devices available for sludge treatment, comparing Decanter Centrifuge, Belt and Filter Press
First-Flush Device Comparisons: Constant-Volume Containers vs. First-Flush Valves≈ Kenneth VidacovichThis article compares various advantages and disadvantages of the two most popular, and generally used, first-flush device types.
Environmental Concern in National and International Planning≈ Ravindra KhaiwalEnvironmental problems are complex and interrelated, not bound to a specific region or nation; they must be addressed in a collective way by all nations.
Recycling Water-Based Cleaners – Myth or Reality?≈ Raymond J. Graffia, Jr.This article describes a multiple-pass cross-flow membrane system for recycling aqueous cleaners used in industrial washing operations.
Solid Liquid Adsorption for Wastewater Treatment: Principle Design and Operation≈ K. Vasanth Kumar, K. Subanandam, V. Ramamurthi, S. SivanesanThis paper outlines various models of the sorption process, explains available calculation methods, and looks at different concepts for designing adsorption columns.
The New Challenge: Stressing the Physiognomy of the Environment Using Renewable Energies and Co-Generation Installations≈ Eva Michalena and Joseph StefanouThis paper looks at ways to maintain and promote the physiognomy of areas and at the same time efficiently utilize the potential of its renewable energy sources.
The Role of Environmental Technology in Developing, Maintaining, and Protecting Ground-Water Supplies≈ Michael D. CampbellThis paper is discussing the future directions of technology in the ground-water industry.
How to Convert Salt Water to Pure Drinking Water Using Solar Power≈ Oliver KopschThis article describes how a simple solution could help to reduce potable water shortages arround the world.
Microgas Washing, a Sophisticated Method to Clean Contaminated Exhaust≈ Hans ValeriusThis paper outlines a cost-effective method for cleaning industrial emissions, based on exhaust gas transformation from gaseous phase to liquid phase.
Is Environment a Prestige, an Obligation or a Belief ?≈ Rachid RahimThis article looks at the concepts and the driving forces behind an environmental thinking or behaviour and what are the principles that should be taken as a base for any kind of working and activating for a sustainable development of societies.
Multifunctional Floculant Powders: New Application Fields on Wastewater≈ Federico RivaltaThis paper outlines a technological advancement of the classical sedimentation plant by employing custom formulations of multifunctional flocculants powders (MFP) in wastewater depuration.
Trends and Technologies for Hazardous Waste Combustion in Asia≈ Michel BuronThe use of sophisticated and expensive flue gas treatment systems are now a requirement and makes small on site incineration less economical. Industrial furnaces burn waste to substitute fuel, resulting in lower disposal costs and a reduction in illegal dumping of waste.
FireProof Environmental Construction Technologies for the 21st Century≈ Michael SullivanThis article looks at the benefits of using age-old earthen construction techniques which are fireproof, waterproof, insect proof, sound proof and offer good structural strength and thermal insulation. These environmentally friendly materials, utilizing recycled fly ash and stabilized soil, are a viable alternative to the world’s escalating construction costs.
Technology to Remove Fluorides from Potable Water and Wastewater≈ Federico RivaltaFluorides, discharged from more than 50 types of major industries, are pollutants with considerable potential for producing ecological damage. This paper outlines a cost effective method for removing fluorides from wastewater.
Sustainable Energy Development≈ Christie Law and Peter CataniaThis paper shows how sustainable development - through cooperation among society as a whole - will assist in stimulating the growth and development of renewable forms of energy.
Precautionary Principles and Ethics Applied to Energy-Environmental Systems≈ Peter J. CataniaThis paper introduces the precautionary principles, ethics and the relationship with regards to energy and the fundamental principles in the development of energy standards.
Integrating Photovoltaic Technologies in Alberta's Electric Industry≈ Vikram Dhaliwal, Dema Dumsky, Henry Chen, Neil ChakrabartyThis paper presents an analysis for the integration of PV systems within Alberta - the fasted growing economy in Canada.
Environmental Shock Therapy: Polish Business Faces the New IPPC Rule≈ Randy M. MottPoland agreed to implement the EU «Integrated Pollution Prevention and Control Directive», effective on the date of its admission. This paper outlines the challenges of preparing for IPPC compliance, and provides references to identify «Best Available Technologies».
Biosorption of Heavy Metals from Wastewater by using Aquatic Plants≈ E. Ramalingam, Raj Mohan B. and M.N. MadhyasthaThis paper describes the use of pollutant-accumulating plants for aquatic pollution abatement, an emerging technology called Phytoremediation. This Biotechnology is overruling Chemical technologies used for cleanup, which are costly, non-ecofriendly and generate more secondary wastes which impair the ecosystem functioning.
Renewable Energy and the Hydrogen Economy≈ Peter LynchFuel Cells are in the news. This article describes what they are and how they are used, examines different types, and looks at companies involved in the fuel cell business.
Safeguarding of Military and Municipal Water Supplies≈ Michael BresslerThis paper introduces a technology to treat oily wastewater, which allows for decontaminated water to be elevated to drinking water quality at roughly 2-3 cents per gallon, the same cost experienced at conventional municipal treatment centers.
The Future of the Incineration Market in Thailand≈ Michel BuronThis article intends to reveal elements to better understand the trends in the hazardous waste management in Thailand and projects the potential market for hazardous waste incinerator manufacturers.
Seasonal Variations in Chlorophyll Content and Chlorophyllase Activity in Betelvine≈ Roy Chowdhury and J.K. JohriThis paper describes a study on seasonal variations in chlorophyll content and chlorophyllase activity in Bangla and Mitha varieties of Betelvine, grown in different soil treatments. The aim of this work was to study the physiological response of an important crop plant to seasonal environmental stress, which could also provide information about how crops affected in less than optimum growing conditions.
PuriSoil, Ecological Gain Without Economic Pain≈ Nico Grootjen and Wim SteenbakkersThis article introduces a patented technology for treating contaminated soil. A description of the technology is given as well as a comparison with other soil remediation technologies. The paper is completed with two large scale examples of remediation projects with the PuriSoil technology.
UV Cleaning System Performance Validation≈ Mike OliverThis paper introduces a testing protocol to validate the performance of cleaning methods used in UV disinfection systems. Of the strategies tested, the automated-chemical/mechanical cleaning system demonstrated superior cleaning efficacy.
Electric and Improved Cycle Rickshaw as a Sustainable Transport System for India≈ Anil K. RajvanshiThis article describes novel rickshaws that can provide a safe, environmentally friendly, energy efficient and cost-effective transport system in cities and towns of India.
Industrial & Hazardous Waste in Asia≈ Michel BuronThis article outlines the market potential and the technological advantages for thermal processing of waste in the Asia region.
Planning for Compliance Reporting≈ Prab Mistry and Tim DowlingThis paper examines the challenges that industry faces and provides a case study showing how two companies have worked together to understand how they can get more value from their environmental data.
The Arsenic Challenge≈ Aapo SääskSevere health effects have been observed in populations drinking arsenic-rich water over long periods. This paper describes an effective process using membrane distillation (MD) for arsenic removal.
Talukas can provide Critical Mass for India’s Sustainable Development≈ Anil K. RajvanshiThis article deals with the issues of sustainability and a new model of development within decentralized, energy and food self-sufficient rural structures.
Environmental Management Information System≈ Margery Moore and Daniel BordeleauIn a world heavily focused on technology, environmental professionals must now turn their focus to computerized solutions that enable them to attain their information intensive management objectives.
Incentives to the Energy Production from Renewable Sources≈ Anthony Sistilli and Gianfranco PuopoloExamining the incentives that the Public Authorities may grant to independent operators that intend to produce energy from renewable sources.
Pollution in the Demolition Industry≈ Erik K. LauritzenOverall view on the pollution problems that the demolition contractor has to take into consideration during the demolition work and how to solve or control these problems.
Interaction Between Climate Change, Soil Moisture Stress and Stand Density in Pine Plantations≈ Chris S. PapadopolEditorial on density reduction, resulting in multiple ecological effects, especially in terms of water extraction by tree roots and space for crown development.
Geochemical Engineering: Natural Solutions for Environmental Problems≈ R.D. Schuiling and J.J.P. ZijlstraGeochemical engineers develop cost-effective methods to remediate pollution in the natural environment. They are inspired by nature and use the knowledge of geochemists about the geochemical cycle and the interaction between minerals and chemical compounds in solution.
Climate Change Mitigation≈ Chris S. PapadopolEditorial on silvicultural interventions likely to achieve a more active CO2 sequestration.
Customer-Driven «Green» Tourism≈ George K. SammyThis article discusses the issue of Customer-driven Green Tourism, which is increasingly becoming an issue in neighbouring Caribbean islands.
Green Certificates in Italy≈ Anthony Sistilli and Gianfranco PuopoloComprehensive analysis concerning the discipline of Green Certificates in Italy.
Adapting Existing Forests to Climate Change≈ Chris S. PapadopolEditorial on improving the ability of forests to re-capture excess CO2 from the atmosphere through density control.
Better Technology for Hazardous Waste Treatment≈ Michel BuronThe recognition that land disposal of hazardous waste could present long-term pollution problems and the development of low emission incinerators prompted combustion to become the preferred method of waste management.
Polluted Mine Drainage Clean Up≈ David McConchieVirotec International, is releasing treated water from a 14.5-hectare 1.5 billion litre mine tailings dam which the company’s new technology has cleaned of heavy metals and Acid Mine Drainage.
Software for Effluent Recycling through Intensive Silviculture≈ Chris S. PapadopolEditorial on recycling municipal effluent through tree plantations.
Analytical and Monitoring Equipment in Wastewater Treatment≈ Siegfried ForsterTo run a waste water treatment plant in the most efficient way certain measurement technologies have to be available.
Sustainable Resource Management – A Community Issue≈ Rashid QaisraniSustainability is a basic goal of natural resource management - the achieving of far greater integration of environmental, social and economic values in resource management.
I Give You The Next Microsoft… And You Can Charge It!≈ Joseph E. Witzman and Joanne M. RodriguezFocus on small-cap, emerging companies with the potential of not only financial success, but also the ability to produce goods and services which will "make a positive contribution to our world."
Natural Cooling of Malaysian Urban Homes≈ Abdul Malik RahmanIndoor thermal comfort for Malaysian homes without the use of mechanical aids.
Effective Cooling Tower Lay-up≈ Ashish GandhiAn environmentally safe, inexpensive and easy way, which is far superior to conventional methods using oil-based products in cooling towers.
New Hope for Energy Project Finance≈ Michael A. CookThe World stage is currently set for Independent Power Producers and new energy efficiency, renewables and cogeneration to provide ever increasing percentages of power demand in the new millenium.
Grid Interactive Inverter Anti-Islanding etc≈ Tim HarlandAn inverter using the frequency drift approach to anti-islanding has to continually try to pull the frequency in the chosen direction, and in doing so it appears to the grid to have either a leading or lagging reactance.
New Automatic Methods in Water Testing≈ Brian Wili and David ThomersonContinuous analysis by segmented flow analysers (SFA) have shown this type of instrumentation to be perhaps the most reliable and cost effective.
Sewer, one of the largest Wastewater Problems≈ Bjorn SundbakkenAbout compact containerized Bio plants that is fully automated and will meet or surpass any effluent standard.
Paper Mills, Avoidance of Pollution Control, Copying of Equipment & Patents in India≈ Deepak DewanEffluent Treatment Facilities in India are either inadequate and/or are non-functional.
Sludge Problem? What Sludge Problem?≈ David MartinFacultative biological process, is used throughout the world and is by far the most prevalent method of wastewater treatment of any kind.
International Green Accounting≈ Donald SutherlandEditorial on new international accounting standards.
Recycling of Packaging Materials – The Ronchi Decree≈ Anthony Sistilli and Gianfranco PuopoloEditorial on the provisions of the Ronchi Decree regarding packaging and handling of waste.
Legal and Practical Considerations for the Construction of Alternative Energy Plants≈ Anthony Sistilli and Gianfranco PuopoloEditoriEditorial on the legal procedures and documentary requirements for the establishment in Italy of an electrical energy plant that utilizes alternative energy sources.
Corporate Environmental Performance Reporting≈ Donald SutherlandEditorial on quality improvement investments to secure a stronger index rating on the stock market.
Market Potential for Environmental Technology in Asia≈ Ferdinand C. AldoThere is a growing consensus that economic development will die with the environment.
Global Environment Centre Foundation≈ Toshiharu MizutaniThe Global Environment Centre Foundation collects and provides information of Japanese environmentally sound technologies to developing countries.
Solid Waste Management in Emerging Industrialised Countries≈ Chandran NairSolid waste management is an integral part of public health and environmental control, being of particular importance in highly populated urban areas.
The Negawatt Revolution: Electric Efficiency and Asian Development≈ Amory B. Lovins and Ashok GadgilWell-meant development efforts can create shortages of both power and capital vital for development.