Global warming has brought Argentina’s corn farmers a dangerous new enemy: a yellow insect just four millimeters (0.16 inch) long that thrives in hotter temperatures and is threatening harvests of the crop. Meet the leafhopper. The world’s No. 3 corn exporting country has slashed millions of tons from its harvest projections for the current crop due to a rare plague of the insect that can carry a stunt disease that damages the cobs and kernels of the plant. Farmers fear such infestations... Read this story
