Which is more important for biofuels – soil or crops?

Which is more important for biofuels – soil or crops?

Biofuels are a key component of the future of clean energy, and the soil turns out to be even more important … [+] More important than the yield. Ken Brown and Chris Warren As a scientist on Earth, I was pleased to see this soil. I shouldn’t have been surprised. Farmers have known this for … Read more