Al Jazeera's Sebastian Walker asks why a system that was designed to help Haitians ended up exacerbating their misery.
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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
Top: GETTY/BRAZIL PHOTOS
Left: GETTY/DANIEL BEREHULAK