Lester R. Brown We are entering a new era, one of rapid and often unpredictable climate change. In fact, the new climate norm is change. The 25 warmest years on … [Read full article]
Tag: crop yields
Question: How to Curb CO2 Emissions and Feed the World?
In a recent paper published on the Proceedings of the National Academy of Sciences website (Greenhouse gas mitigation by agricultural intensification, by Jennifer A. Burney, Steven J. Davis, and
David B. Lobell), the authors estimated the GHG emissions from U.S. agriculture for the period from 1961 through 2005–a period of great agricultural intensification–and show a massive decrease in GHG emissions as a result of this intensification.