Rising temperatures and intensifying drought continue to worsen with the global climate crisis. According to the World Health ...

The Normalized Difference Vegetation Index (NDVI) is an indicator of the greenness of vegetation and thus closely linked to vegetation density and productivity (Tucker & Sellers 1986). The NDVI is ...

The basic idea behind gauging the health of plants from orbit, or the Normalized Difference Vegetation Index, is actually pretty simple: absorb red and blue light (thus our verdant forests), and ...

A new study maps and ranks the largest, longest-lasting, and most severe multiyear droughts from 1980 to 2018. Megadroughts ...

Rising temperatures and intensifying drought continue to worsen with the global climate crisis. According to the World Health ...