Green links. 7/31

New precast concrete sucks CO2 out of the air.

World’s largest onshore wind farm (909 megawatts) to be built in Oregon.

Algae based biofuels in plain English: Why it matters, how it works.

Utah’s solar fired furnace to power California for less than the cost of coal or gas.

2,000 MW wind farm will send power from Wyoming to Southern California.