That's “a remarkable shift in a very limited period of time.”
As an important tax credit fades, it's imperative that companies like SolarCity make big moves to help solar survive.
Divestment is working. Starting in 2016, the coal industry is set to lose billions of dollars.
Taxing the rich to give the poor clean power.
The clean energy industry grew by 18 percent in a single year. Worldwide, the sector is booming.
They might want to go green, but don't call them environmentalists.
The world's most sophisticated, well-paid energy analysts all drastically underestimated the growth in renewable power. One group didn't.
Several animals can already do photosynthesis. Will humans follow suit?
The industry has been booming for the last four years—it's adding jobs 20 times faster than the rest of the economy.
How close are we to engineering the planet?