Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Potential change in country-level nutrient sufficiency based on a future convergence date of 2050. Colors indicate nutrients, with the linetypes indicating the year, which includes the population demographics and prospects in that year. The y-axis is the cumulative population; the x-axis is the nutrient sufficiency ratio.
