During the burning season, extensive areas of the Amazon have worse air quality than in big cities
This story, written by Izabel Santos and Bruna Melo, was originally published by Amazônia Real. It is republished here as part of a content partnership with Global Voices.
The highest rates of deforestation in the last decade in the Amazon were recorded last year. But 2020 could be even worse.
A study by Brazil’s Amazonian Environmental Research Institute (Ipam), a non-profit NGO, estimates that there are at least 4,500 square kilometres of the deforested area in the Amazon that could be burned this year. This area is equivalent to three times the size of the city of São Paulo.
Ipam’s scientists add that if 2019’s pace of deforestation is maintained in the next few months, this area could double in size by the end of July, the height of the dry season and when most of the burning begins. The report notes that if just 60 percent of this 9,000 square-kilometre area burns, the situation will be similar to that of 2019, when Amazon fires ignited global outrage.
The study, published on June 8, states:
Se tudo virar fumaça, a região pode enfrentar estado de calamidade pública na saúde devido a sobreposição de queimadas com pandemia de Covid-19, o que sobrecarregará ainda mais a rede saúde já em colapso nos atendimentos à população.
If everything burns, the region may face a public health crisis situation because of the combination of fires and the COVID-19 pandemic, which will further overburden the already collapsed healthcare system caring for the population.
Combating fires and deforestation has become, as well as an environmental protection, a health measure, according to one of the authors of the study, the researcher Paulo Moutinho, a member of Ipam who has a Ph.D. in ecology.
Last year, the towns that burned the most in the Amazon saw their air become 53 percent more polluted, on average, compared to 2018. Moutinho emphasized that if authorities do not act, this could lead to deaths in addition to those caused by COVID-19.
Since March, the region’s public healthcare system has been overwhelmed with cases of COVID-19, and three states in the Amazon are among those with the highest number of cases in Brazil.
According to IPAM, as of the end of May 2020, 20 percent of Brazil’s deaths from the new coronavirus occurred in the northern region, which also had the highest infection and mortality rate per 100,000 inhabitants. As of July 6, Brazil had 64,867 deaths and over 1,6 million recorded cases, according to the Ministry of Health.
No Amazonas, no Pará e em Mato Grosso, mais de 20% das pessoas moram em áreas que exigem um deslocamento de até quatro horas para chegar ao município mais próximo com condições de atendimento em casos graves de Covid-19. As pequenas e médias cidades, se atingidas simultaneamente por fumaça das queimadas e infecções pelo novo coronavírus, tendem a não conseguir absorver a necessidade da população.
In the states of Amazonas, Pará and Mato Grosso, over 20 percent of people live in areas that require up to four hours of travel to reach the nearest town with facilities to deal with serious cases of COVID-19. Small and mid-sized towns, if affected simultaneously by smoke from the fires and infections of the new coronavirus, tend to be unable to meet the population’s needs.
The destructive logic of the fires
In the history of forest destruction in the Amazon, after deforestation a fire is set, explains Ipam’s Science Director Ane Alencar, who also signed the study’s technical report.
As such, whenever the rate of deforestation increases, there is a direct link with the increase in fire outbreaks. Alencar says:
Ninguém vai gastar dinheiro para derrubar vários hectares de floresta para depois não usar essa área, mesmo que seja para especulação. Essa área vai ser queimada.
Foi o que vimos acontecer em 2019 e, infelizmente, se nada for feito, é o que deveremos ver em 2020, já que a derrubada continua num ritmo elevado.
Nobody will spend money to cut down several hectares of forest and then not use that area, even if it is for speculation. That area will be burned.
That is what we saw happen in 2019 and, unfortunately, if nothing is done, that is what we will see in 2020, as the felling continues at a high pace.
The fires increase the amount of smoke in the air, releasing fine particulate material. In the areas most affected by the pollution, there is an explosion in the number of patients seeking medical care for respiratory problems. Another researcher, physicist Paulo Artaxo, from the University of São Paulo, who collaborated in the study, said:
Durante a temporada de fogo, extensas áreas da Amazônia têm qualidade do ar pior que no centro da cidade de São Paulo devido às queimadas. Isso tem forte efeito na saúde, especialmente em crianças e idosos, que são as populações mais vulneráveis. (…) Como a poluição das queimadas viaja por milhares de quilômetros, comunidades isoladas de índios respiram esta atmosfera insalubre, que é muito acima dos padrões de qualidade do ar da Organização Mundial da Saúde.
During the burning season, extensive areas of the Amazon have worse air quality than in the centre of São Paulo city due to the fires. This has a strong impact on health, especially for children and the elderly, who are the most vulnerable populations. (…) As the pollution from the fires travels for thousands of kilometres, isolated indigenous communities breathe this unhealthy air, which is far below the air quality standards of the World Health Organization.
Alencar says the environmental authorities need to be assertive in the fight against illegal deforestation and burning:
Se isso não acontecer, temos chances de ter uma pressão muito grande no sistema de saúde da Amazônia e levá-lo, de fato, ao colapso.
If that doesn’t happen, we have a risk of putting too much pressure on the health system in the Amazon and, indeed, causing it to collapse.
On April 22, at a cabinet meeting with President Jair Bolsonaro, Environment Minister Ricardo Salles said the administration should take advantage of the fact that the media is focused on the pandemic to “run the cattle herd” — meaning to cut down bureaucratic systems that regulate environmental issues in Brazil.
Fires increase 35% in Acre
The number of fires in the northern state of Acre detected in 2020 by the National Space Research Institute (INPE), the reference institution for satellite monitoring in Brazil, is already 35 percent higher than in the same period in 2019.
INPE reported that between January 1 and June 14 this year, there were 84 fire outbreaks in the state, compared to 62 fires in 2019. Throughout 2019, INPE detected 6,802 outbreaks of fire in Acre’s forests.
The number of fires recorded in urban areas by Acre’s Fire Department was 6,867 in 2019. As such, the total number of fire outbreaks in the state exceeded 13,000 last year (in urban and rural areas).
The Fire Department spokesman, Major Cláudio Falcão, said that 999 wildfires had been recorded just in Rio Branco, the state capital, by 7 June. In the same period last year, the number was 544. Across Acre state, 1,086 urban fires were recorded. He said:
Não sei o que é mais difícil o controle das queimadas ou da pandemia. Todos os anos nós passamos por dificuldades, mas a população continua queimando.
Infelizmente, temos registrados um aumento de queimadas. E isso faz com que o sistema de saúde se sobrecarregue ainda mais porque começam a aparecer doenças respiratórias. Vamos ter um problema muito sério.
É preciso conscientização da população e intensificação dos órgãos de fiscalização para podermos diminuir essa situação
I don’t know what’s more difficult to control, the fires or the pandemic. Every year we have difficulties, but the population keeps setting fires.
Unfortunately, we’ve recorded an increase in fires. And that makes the health care system even more overburdened because respiratory problems are beginning to occur. We’re going to have a very serious problem.
It’s necessary to raise awareness among the public and strengthen enforcement agencies to alleviate this situation.
According to the Laboratory of Geoprocessing Applied to Environment of the Federal University of Acre (UFAC), in 2019 over 175,000 hectares were burned. The towns that burned the most were Sena Madureira, Rio Branco, Feijó, Tarauacá and Brasiléia. At least 1,700 hectares were affected by fires in the Alto Acre region. A significant part of the forest fires occurred in the Chico Mendes Extractive Reserve and on indigenous lands.