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Everywhere and Invisible: Recent successes in a world full of hidden nitrogen opportunities - cover photo

Everywhere and Invisible: Recent successes in a world full of hidden nitrogen opportunities

GEF/UN Environment International Nitrogen Management System

IW:LEARN
By IW:LEARN
June 28th, 2019
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Header: A wide range of low-emission systems for manure spreading offer farmers opportunities to save nitrogen resources and reduce fertilizer costs. Credit: Pixabay.

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IW:LEARN is the Global Environment Facility's (GEF) International Waters Learning Exchange and Resource Network. GEF IW:LEARN is co-implemented by UNDP and UNEP, and executed by IOC/UNESCO.
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