High stakes for climate-change race in Brazil vote
The image would indelibly mark President Jair Bolsonaro's term: the sky over Sao Paulo turning dark at 3:00 pm as smoke from fires in the Amazon rainforest engulfed Brazil's biggest city.. The black haze that traveled thousands of kilometers to the economic capital that day -- August 19, 2019, just under nine months into Bolsonaro's term -- drew global attention to the accelerating destruction of the Amazon under the far-right president, whose environmental record is under new scrutiny as Brazil holds elections Sunday.