Extended Data Fig. 5: Ammonia emissions from the food system (a), and manure N surplus due to uneven distribution of crop–livestock production when considering the bioavailability of manure N as criterion for estimating the N surplus in 1990, 2012 and for different scenarios in 2050. | Nature Food

Extended Data Fig. 5: Ammonia emissions from the food system (a), and manure N surplus due to uneven distribution of crop–livestock production when considering the bioavailability of manure N as criterion for estimating the N surplus in 1990, 2012 and for different scenarios in 2050.

From: Relocate 10 billion livestock to reduce harmful nitrogen pollution exposure for 90% of China’s population

Extended Data Fig. 5

Note: Definition of scenarios see Extended Data Fig. 1. The bioavailability of different organic resources under improved management see Jin et al., 2020.

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