Methane Leaks From Natural Gas Production Higher Than Anticipated
The research raises even more questions on the usefulness of natural gas as a bridge fuel from coal.
Apple's Wind Turbine Patent Reveals Unique Design
In a rare move, Apple filed a patent for a wind turbine, which purportedly solves the problem of intermittency.
How Will Clean Energy Fare in Upcoming Sequestation, Spending Cuts Fight?
The Department of Energy is a prime target for spending cuts, from clean energy research to energy codes.
Chicago Shifts Bicycling Into High Gear
The city is building out 645 miles of bike lanes that will run through all its neighborhoods.
Renewable Portfolio Standards Key to US Clean Energy Growth
The majority of renewable energy projects in the US are in states that have mandatory Renewable Portfolio Standards.
Want Higher Energy Efficiency? Use Well-Targeted Incentives
In a testimony to the Senate, ACEEE discussed its analysis of how efficiency incentives need to be structured to be most effective.
World's Protected Areas Shelter Humans From Climate Change Impacts
The world's protected areas, now the size of Russia, are an important buffer to climate change.
Costa Rica, Leader in Green Economic Development
The country pays landowners to protect ecosystems that supply fresh water and absorb carbon.
Global Cleantech Investments Slip 33% in 2012
In a slow funding climate, biofuels and green chemicals led on investments.
Kansas City Turns Sewer Sludge Into Money-Making Fertilizer
Their substituting one controversial practice for another. Is using sludge for fertilizer better than incinerating it?
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