Ambitious schemes to remove carbon dioxide from the atmosphere abound, but the most practical might just be the simplest. Biochar--a technique that uses charcoal from plant waste to fertilize soil--has been used for centuries. And ...READ»
Wondering where the next big solar developments in the U.S. will be located? The Bureau of Land Management released six maps this week that show the best solar prospects in the states most suited for solar power: Utah, ...READ»
