@Article{OliveiraBottNobrNobr:2021:DeClCh,
author = "Oliveira, Beatriz F{\'a}tima Alves de and Bottino, Marcus Jorge
and Nobre, Paulo and Nobre, Carlos Afonso",
affiliation = "{Funda{\c{c}}{\~a}o Oswaldo Cruz (FIOCRUZ)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Universidade de S{\~a}o Paulo
(USP)}",
title = "Deforestation and climate change are projected to increase heat
stress risk in the Brazilian Amazon",
journal = "Communications Earth \& Environment",
year = "2021",
volume = "2",
number = "1",
pages = "e207",
month = "Oct.",
abstract = "Land use change and deforestation can influence local temperature
and climate. Here we use a coupled ocean-atmosphere model to
assess the impact of savannization of the Amazon Basin on the
wet-bulb globe temperature heat stress index under two climate
change scenarios (RCP4.5 and RCP8.5). We find that heat stress
exposure due to deforestation was comparable to the effect of
climate change under RCP8.5. Our findings suggest that heat stress
index could exceed the human adaptation limit by 2100 under the
combined effects of Amazon savannization and climate change.
Moreover, we find that risk of heat stress exposure was highest in
Northern Brazil and among the most socially vulnerable. We suggest
that by 2100, savannization of the Amazon will lead to more than
11 million people will be exposed heat stress that poses an
extreme risk to human health under a high emission scenario.",
doi = "10.1038/s43247-021-00275-8",
url = "http://dx.doi.org/10.1038/s43247-021-00275-8",
issn = "2662-4435",
language = "en",
targetfile = "Oliveira_deforestation.pdf",
urlaccessdate = "03 jun. 2024"
}