Waste

DC Sludge Upgrade Could Produce Valuable Fertilizer; But Critics Wary

The nation's largest advanced sewage treatement plant, Blue Plains in Washington, DC, is spending $400 million to upgrade its sludge-processing to produce "Class A" fertilizer. Critics say the cooked sludge may be free of pathogens, but the real issue may be nutrients like nitrogen or phosphorus, heavy metals like cadmium or lead, and toxic chemicals like PCBs and perfluorochemicals.

Source: Wash Post, 04/26/2011
May 8, 2011 to May 10, 2011

International Sustainable Development Research Conference

The 17th annual conference of the International Sustainable Development Research Society will be hosted by the Earth Institute, Columbia University, in partnership with the United Nations Division of Sustainable Development and the Asian Development Bank Institute. The conference will explore the fundamental question of how global society's aspiration to continued growth can be harmonized with the existing limits imposed by Earth’s resources.

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May 5, 2011 to May 6, 2011

The City: 2nd International Conference

Part of Interdisciplinary Themes Conferences, The City: 2nd International Conference will focus on culture, society and technology in the urban environment.

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April 15, 2011

Green Business Forum at the Green Living Show

Join us as leading businesses and NGOs discuss the environmental impacts of Canada’s resource-based economy at The Green Living Show’s Business Forum in Toronto, Ontario. Gain a better understanding of the key economic and environmental issues from key players who outline their challenges and accomplishments as they seek common ground on goals that often compete — profit and the planet.

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"Trash, Toxic Emissions Up at Local Landfills"

"With more trash coming into Keystone Sanitary Landfill in Dunmore, dangerous air emissions are on the rise, a Sunday Times analysis of state records found. The review also found the state Department of Environmental Protection relies upon the landfills to monitor air quality and report problems."

Source: Scranton Times Tribune, 03/21/2011

"Toronto's Ticking Landfills"

"They’re our dirty little forgotten secret: the city’s 161 closed garbage dumps. Forty one of them are still active, spewing gases and discharging a toxic slurry into sewers and waterways. City staff say we shouldn’t be worried, even while reserve funds to maintain the sites have been emptied in Rob Ford’s budget juggling. Truth is, our track record isn’t very good when it comes to putting these oozing mounds to bed."

Source: Now Toronto, 03/18/2011
April 11, 2011 to April 14, 2011

BioCycle Global 2011

This four-day global event will bring together facility managers, developers, public officials, investors, regulators, researchers, industry executives, equipment providers, haulers, advocates and other professionals from around the world dedicated to a common goal of successful and sustainable organic resource management.

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"GOP Wants EPA to Keep Sitting On Its Ash"

After a December 2008 spill of toxic coal ash at the Tennessee Valley Authority's Kingston plant, EPA vowed to bring the ubiquitous waste under regulation. First, industry got to the Obama White House to sandbag the effort. Now, GOP lawmakers heavily funded by electric utilities have slipped a rider into the House stopgap spending bill to quash EPA's effort to protect the public altogether.

Source: Mother Jones, 02/24/2011

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