Dutch designers connect windmills with glowing green laser light. Continue reading →
A 1.2-gigawatt offshore wind farm has been approved for the water off Yorkshire coast, England.
A simple change in power line technology could slash U.S. greenhouse gas emissions. Continue reading →
The lightweight paper can be recharged hundreds of times, with each charge taking just a few seconds. Continue reading →
Serious investment in green tech is crucial because the innovations set to change the world don't exist yet.
Two major initiatives are underway to speed up research and development in renewable energy. Continue reading →
Just 1.6 gallons of organic waste could create three hours of cooking gas.
As global energy use rises, some nations are amping up their energy efficiency. Which ones are doing it best?
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