As the climate warms, droughts are becoming more frequent and intense,
which can harm crop production and cause food shortages.
NASA scientists are working with USAID, USGS, USDA and others
to help forecast food shortages
based on satellite data of precipitation and soil moisture.
In southern Africa, a severe drought that started in 2018 caused decreased crop output
across the region and put millions at risk of famine.
NASA computer models based on satellite data
forecasted this drought and monitored it as it continued.
By identifying drought conditions before they occur,
NASA and partners can help communities prepare for food shortages.
EXPLORE EARTH
NASA