Nebraska

A cattle carcass is pictured on the Agropil ranch as the Pilcomayo river faces its worst drought in almost two decades, in Boqueron, on the border between Paraguay and Argentina, July 3, 2016. REUTERS/Jorge Adorno TPX IMAGES OF THE DAY

Climate Change Is Already A Public Health Crisis, Top Medical Journal Says

Climate change is already taking a major toll on public health and threatening to reverse progress made over the past century in combatting infectious diseases, according to one of the world's oldest...