Wind turbines are getting taller, bigger, and more powerful
If I’m reading it right, one of the new big ones (height of Eiffel Tower) could power 1 million homes.
If I’m reading it right, one of the new big ones (height of Eiffel Tower) could power 1 million homes.
Yellowstone explodes roughly every 600,000 years, and it is about 600,000 years since it last exploded, which should cause us to sit up and take notice.
Yup! (thanks y)
For the first time solar is cheaper than coal in India and the implications this has for transforming global energy markets is profound.
This speedy revolution, a Stanford economist says, will be driven by technology, not climate policies — and while his timing may be off a few years, there is little doubt about the direction