Wind power companies operating in the Altamont region of California are reducing the environmental impact of their older turbines, which are a threat to several protected bird species. The Altamont…
The 8 top GHG emitters, including China, India and the US, will double renewable generation from 9,000 Terawatt hours to 20,000 Terawatt hours Plans submitted ahead of…
It might be possible to take billions of tons of CO2 out of the atmosphere by freezing Antarctic air. Until the last few years, no one has ever…
We always hear of the “costs” of switching to clean energy – but little of the cost of not switching Doing nothing on climate will cost the world $72 trillion by 2060…
It’s not just about cozy ski lodges anymore. Aspen is earning nationwide attention for its green energy achievements. Aspen has long enjoyed a reputation as a lovely place…
In a historic vote, California legislators have ensured that the eighth largest economy in the world is running on 50% renewable energy within just 15 years. California’s Democratic-majority…
Gravity already supplies us with one cheap and clean form of electricity storage. We can contain and then release a weight — in this case water, with pumped hydro. When…