Governments can curb over-fertilisation
Many countries could be using less nitrogen fertiliser in their agriculture without compromising their crop yields, as an international research team headed up by ETH scientists David Wüpper and Robert Finger are demonstrating.
Reference publication
Wuepper D, Le Clech S, Zilberman D, Mueller N, Finger R:
Countries Influence the Trade-Off between Crop Yields and Nitrogen Pollution.
Nature Food, November 11, 2020. DOI: 10.1038/s43016-020-00185-6
Source
ETH Zurich News