Displaying Ratings

Ratings provide a visual representation of a country’s performance on the indicator.

Legend

Click on a country to see its performance.

SDG achieved

Challenges remain

Significant challenges remain

Major challenges remain

Information unavailable

Description

The Sustainable Nitrogen Management Index (SNMI) is a one-dimensional ranking score that combines two efficiency measures in crop production: Nitrogen use efficiency (NUE) and land use efficiency (crop yield).

Long-Term Objective

Technical Optimum

The long-term objective for this indicator is a value of 0.

Reference

Zhang and Davidson (2019)

Source

https://doi.org/10.1002/essoar.10501111.1

Select one of the SDGs to see it on the map or display the overall scores

All data presented on this website are based on the publication Sachs, J.D., Lafortune, G., Fuller, G. (2024). The SDGs and the UN Summit of the Future. Sustainable Development Report 2024. Paris: SDSN, Dublin: Dublin University Press. 10.25546/108572

Sustainable Nitrogen Management Index