LUFKIN, Texas (KTRE) - Of all the college classes in which I could have made a better grade, I wish I had done better in Agronomy 301, the fundamental soils course. When you think about it, our ...
40 per cent of the world's soil is already degraded, but the problem could get much worse. A new global think tank is warning soil degradation is increasing and threatening food security and ...
Graduate Program in Environmental Engineering (PPGEA), Federal University of Technology, Campus Londrina, Paraná 86036-370, Brazil Department of Environmental Engineering, Federal University of ...