Energy Efficiency News

By Planet Green | Fri Oct 23, 2009 10:14 AM ET

Treehugger and Planet Green have your hottest eco-headlines of the week! Read More

More like this in: Technology, Energy, Eco-Friendly, Farmers, TreeHugger, Planet Green

By Judy Mottl | Thu Oct 15, 2009 2:23 PM ET

One wireless carrier is doing its part to make its subscriber base a little more eco-friendly. Read More

More like this in: Verizon Wireless

By Planet Green | Thu Oct 15, 2009 10:59 AM ET

The best of Planet Green and Treehugger. From cow farts to cap and trade, it's all here. Read More

More like this in: Climate change, Farmers, home improvement, Smog

By Katherine Gustafson | Thu Oct 15, 2009 9:00 AM ET

Americans celebrate the good news by partying in their Hummer limos. Read More

More like this in: Climate change, United States, Transportation, Earth Policy Institute

By Lisa Jo Rudy | Wed Oct 14, 2009 9:00 AM ET

What if your municipality picked up the bill for making your home more energy efficient? Read More

More like this in: Global Warming, home improvement

By Judy Mottl | Fri Oct 9, 2009 2:00 PM ET

Energy efficiency strategies are focus of new online portal by leading research center. Read More

More like this in: Climate change, Chicago

By Lisa Jo Rudy | Thu Oct 8, 2009 9:12 PM ET

Slower economic growth is curbing greenhouse gas emissions. Read More

More like this in: The New York Times, Climate change, Global Warming, China, Greenhouse Gas Emissions

By Darragh Worland | Thu Oct 8, 2009 4:04 PM ET

College students compete for most energy-efficient home design in Washington. Read More

More like this in: Washington, Architecture, Environment, department of energy, National Mall, solar decathlon

By John Casey | Tue Oct 6, 2009 3:26 PM ET

Geopolymer concrete reduces greenhouse emissions produced to make concrete by 90 percent. Read More

More like this in: Carbon Dioxide (CO2), Greenhouse Gas, Concrete