PNASPublic Health
Multimetric analysis uncovers time-dependent climate forcings from China’s 2.3-fold cropland reactive nitrogen emissions
Summary
Proceedings of the National Academy of Sciences, Volume 123, Issue 15, April 2026. SignificanceFood production for people and animals requires nitrogen fertilizers. A major 21st-century challenge is to reduce nitrogen fertilizers while meeting the food and nutritional demands of humanity. By comprehensively analyzing cropland Ngr ...
Proceedings of the National Academy of Sciences, Volume 123, Issue 15, April 2026. SignificanceFood production for people and animals requires nitrogen fertilizers. A major 21st-century challenge is to reduce nitrogen fertilizers while meeting the food and nutritional demands of humanity. By comprehensively analyzing cropland Ngr ...