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Aerial footage shows the desolation left in the wake of fires that have swept the Amazon rainforest over the last month.
Six states in Brazil's Amazon region requested military help to combat record fires that are tearing through the rainforest.
Environmentalists have said farmers clearing land for pasture were responsible for the uptick in fires.
The Amazon is the world's largest tropical rainforest and its protection is seen as vital to the fight against climate change because of the vast amounts of carbon dioxide it absorbs.