Sources
World Health Organization, “Quantitative risk assessment of the effects of climate change on selected causes of death, 2030s and 2050s”, 2014
Lancet Commission on Health and Climate Change, “Health and climate change: policy responses to protect public health”, 2015

Photos
Top: GETTY/BRAZIL PHOTOS 
Left: GETTY/DANIEL BEREHULAK
Right: GETTY/CHINAFOTOPRESS