Team says current models may underestimate ozone levels by between 5 and 10 percent; findings made by characterizing rates of key chemical reactions.
Sears and JCPenney stores in Maryland and California came in second and third, respectively.
Modular computer simplifies electronics recycling, reduces e-waste and disassembles in two minutes.
The Southface SWEET Center has already trained 700+ energy-efficiency professionals, benefiting 3,500 low-income families.
WinCan 3D™ builds a virtual model of pipeline infrastructure automatically from inspection data, allowing easy visualization and management of underground assets.
Regional and international companies have gathered in Hong Kong for "Business Solutions to Climate Change," the theme of their year's expo.
- By L.K. Williams, EPonline
National Construction Warranty Corporation says options could reduce the cost of restoring homes affected by corrosive drywall by 50 to 70 percent.
FedEx, Coca-Cola Refreshments, Adobe Systems, BMW, and Albertsons have been buying and installing fuel cells at their facilities across the nation.
The teams tackled wastewater plant expansion challenges and green infrastructure design in the Water Environment Federation's annual contest.
An Alliance for Zero Extention map poinpoints sites where endangered wildlife are located and could be used to identify places that need habitat protection.
The environmental and economic impact of turf fields fares well against natural grass fields, says a BASF study that was verified by NSF International.
The company will provide onsite sodium hypochlorite generators.
The Fertilizer Institute and other agricultural groups are urged senators to stop S. 1816 because of its precedent-setting language.
The security zone will remain in please until October 2011, according to the U.S. District Court of New Orleans.
The NAG Library for .NET provides the algorithms developed by the Numerical Algorithm Group, a not-for-profit group based at Oxford.
According to its designers, the green wall makes use of the vertical planting to save energy, lower greenhouse gas emissions, and create a new ecosystem.
Nearly two-thirds of those surveyed say they’re willing to pay more now to ensure long-term access to clean water.
Texas Tech researcher Moira Ridley said her experiments with strontium and nanoparticles of titanium dioxide revealed subtle differences depending on particle size.