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Waste Management Hierarchy

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Waste Management Solutions: http://www.wmsolutions.com

Republic Services: http://www.republicservices.com/corporate/home.aspx 

Waste Connections: http://wasteconnections.com

Recology: http://www.recology.com

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Need for Global Attention to Solid Waste Management Last Updated on 2012-04-19 00:00:00 An Article by our Global Landfill Mapping Initiative Technical Advisor Ranjith Annepu on the Global WTERT Council Blog.   Some countries have achieved considerable success in solid waste management. But the rest of the world is grappling to deal with its wastes. In these places, improper management of solid waste continues to impact public health of entire communities and cities; pollute local water, air and land resources; contribute to climate change and ocean plastic pollution; hinder climate change adaptation; and accelerate depletion of forests and mines. Compared to solid waste management, we can consider that the world has achieved significant success in providing other basic necessities like food, drinking water, energy and economic opportunities. Managing solid wastes properly can help improve the above services further. Composting organic waste can help... More »
Interview of Edward Humes, Author of Garbology - Our Dirty Love Affair with Trash Last Updated on 2012-04-09 05:17:34   Read the Full Interview on PenguinGroup.com Why did you decide to write about garbage? Everybody knows waste is a problem. But did you know trash is now America’s biggest export? That one of the tallest structures in Los Angeles is a mountain of garbage? That the average American is on track to make 102 tons of trash in a lifetime, twice what we were rolling to the curb in 1960? Garbology began with a simple question: Is there a way back from our disposable economy, this addiction to waste? The short answer is: yes. I found a growing number of families, communities, and businesses doing just that -- cutting waste and prospering in the process. Garbology is their story. What was the most surprising thing you discovered during your research? The most surprising part of the story is just how wasteful we are without really knowing it --... More »
Energy Recovery from Wastes, Anaerobic Digestion and Waste-to-Energy Last Updated on 2012-03-10 05:33:32   From Ranjith Annepu's Research Blog Contents: 1. The Hierarchy of Sustainable Waste Management: Follow this link 2. Energy Recovery 2.1 Anaerobic Digestion 2.2 Refuse Derived Fuel (RDF) 2.3 Waste-to-Energy (WTE) Spittelau Waste-to-Energy Plant, Source: josylein   1. Hierarchy of Sustainable Waste Management, Please follow this link   2. Energy Recovery Energy requirements of a community can be satiated to some extent by energy recovery from wastes as a better alternative to landfilling. Energy recovery is a method of recovering the chemical energy in MSW. Chemical energy stored in wastes is a fraction of input energy expended in making those materials. Due to the difference in resources... More »
Managing municipal solid waste in Latin America and the Caribbean Last Updated on 2012-01-31 00:00:00   Managing municipal solid waste in  Latin America and the Caribbean   Integrating the private sector, harnessing incentives by Daniel Hoornweg and Natalie Giannelli   As Latin America’s urban population has grown, its solid waste has increased at an even faster pace. Today the region’s urban areas generate about 369,000 tons a day of solid waste. Ensuring that the waste is collected and disposed of properly will require  strengthening the strategic role of municipalities. The private sector already plays a big part in waste collection. But private providers could do more in waste disposal and management, helping to improve service in close coordination with local authorities. Given the methane gas currently released from landfills, carbon finance is another... More »
What is good practice in solid waste management? Last Updated on 2011-02-05 00:00:00 What is good practice in solid waste management? By David C. Wilson and Anne Scheinberg More »