Agriculture
We don't need to make 25 times as much biofuel, we need to make perhaps four or five times as much as we do...
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We don't need to make 25 times as much biofuel, we need to make perhaps four or five times as much as we do...
In terms of absolute scale, China and the USA have long been leaders in the growth of solar power. And, really, China stands alone...
The International Energy Agency says in its latest report that investments in renewable energy are exceeding those in fossil fuels.
When I started writing on CleanTechnica in 2009, we were often writing about solar power. It was a hot, fast-growing industry. It was exploding...
The silicon wafer NexWafe says buh-bye kerf, hello low-cost, lightweight, flexible solar cells.
Yesterday, we took a look at the RITI Printer— a nifty concept printer that uses coffee grounds for ink. But another entrant in the...
Those of us in cooler climes often forget that malaria is an epidemic in many parts of the world— according to the World Health...
The solar industry has taken a beating lately. At their low in November, solar stocks were down 70%. Natural gas and oil prices have...
Massachusetts based solar upstart Konarka has developed a low cost thin-film solar material that may one day revolutionize solar power. Support CleanTechnica...
Solar energy meets the Outback with Australia’s newly minted AUD$100 million solar research institute. According to the government, objectives of the institute include increasing...
Say what you will about the occupation of Iraq— you can’t fault the US Army for neglecting to equip the country with renewable energy....
After representing 20% of all solar installs in San Francisco in Q4 2008, 1Block Off the Grid (1BOG) is now running a Los Angeles Solar...
If you liked Husqvarna’s robotic solar hybrid lawnmower, then you’ll love its winter companion: the I-Shovel. This patent-pending device automatically detects snow accumulation and...
Steinway & Sons recently announced that it is installing the world’s largest solar-powered rooftop system to dehumidify its factory and protect the pricey pianos...
Today’s weird news comes from Shanghai, where city officials have installed 10 solar-powered talking garbage cans at People’s Square. Solar energy powers the bin’s...
Renewable energy is starting off right in the new year with the “Electric Power Annual 2007” report from the US Energy Information Administration. According...
