Surprisingly, Airplanes More Energy Efficient Than Cars
While most people think driving a car is better for the environment than flying in an airplane, that's not necessarily true because airplane engines are getting much more efficient.
Freddie Mac Steps Up For Building Efficiency
Freddie Mac says it wants to guide the industry toward greater environmental sensitivity in lending and investing.
Japan's Fukushima Commits to 100% Renewable Energy
Japan's residents are finding innovative home grown ways to move to clean energy as the country as a whole struggles with the transition.
Massachusetts Leads Again, This Time Bans Food Waste
Banning food waste disposal from big commercial operations will meet the state's twin goals of increasing renewable energy and cutting emissions.
More Enormous Solar Plants Come Online in California
In the past year, utility-scale solar almost tripled in the state, producing the energy of 13 coal plants.
North Dakota Natural Gas Industry Says They Will Prevent Flaring
An industry task force says it can capture 85% of natural gas in two years.
White Roofs Win As 'Coolest' Roof
White roofs are three times more effective than green roofs at reducing energy use, and black roofs should be phased out.
In Venture Capital, Sustainability Is the New Buzzword
Venture capital firms are focused on sustainability as a whole right now, including organic products and cleanweb.
State Department Releases Final Analysis of Keystone Pipeline
For the first time, the report acknowledges the relationship between tar sands and climate change, but stops short of concluding the pipeline should not go forward.
Monarch Butterfly Population At Historic Lows
After reaching all time lows at wintering sites last year, the numbers are even lower this winter.
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