Warmer temperatures push malaria to higher elevations
Friday, March 7, 2014 - 09:02
in Earth & Climate
Researchers have debated for more than two decades the likely impacts, if any, of global warming on the worldwide incidence of malaria, a mosquito-borne disease that infects more than 300 million people each year. Now, ecologists are reporting the first hard evidence that malaria does -- as had long been predicted -- creep to higher elevations during warmer years and back down to lower altitudes when temperatures cool.