Margaret Zeigler
Viewpoint: Why agroecology alone won’t boost sustainable farming in the developing world
Global farmers must not only feed ten billion people by 2050 but do so while lowering agricultural greenhouse gas emissions ...
Should US spend more on agricultural R&D to make food cheaper, more sustainable?
[Editor's note: Margaret Zeigler is executive director of the Global Harvest Initiative, a private-sector voice for productivity growth throughout the agricultural ...