Most Commented Stories Tagged: renewable energy

Science, Tech & Environment

Wind-up lights in Africa

More than a half a billion people in Sub-Saharan Africa don't have access to electricity. But now, a non-profit organization that has had success with its wind-up radio is using the same technology to turn on the lights. The World's Clark Boyd reports.

Politics

California climate law under fire

Supporters of California's climate change law say it will spark a green technology revolution and boost the state's economy. Critics say it will hurt the state's economy at a time when it can ill afford it. Rachel Myrow has this story from San Francisco.