(Rio de Janeiro) Brazil recorded 13,489 fires in the first half of the year in the Amazon, the worst figure in twenty years, a spectacular increase that experts attribute in particular to a historic drought in the largest tropical forest on the planet.
Since these data began to be compiled in 1998 by the Brazilian Institute for Space Research (INPE, public), only two years have seen more fire outbreaks in the Amazon identified in the first half of the year: 2003 (17,143) and 2004 (17,340).
And the observed total of 1er January to June 30 is significantly higher than last year during the same period (8,344), according to satellite data available Monday.
Bad news for the government of leftist President Luiz Inacio Lula da Silva, while at the same time deforestation continues to decline in the Amazon, which plays a major role in combating global warming by absorbing CO2.2.
According to INPE data, deforestation there has reached 1,525 km2 from 1er January to June 21, compared to 2,649 km2 in the first half of 2023, a reduction of 42%. Last year, it was halved compared to 2022.
Lula has promised to end illegal deforestation in the Amazon by 2030, which surged under his far-right predecessor Jair Bolsonaro (2019-2022).
According to Romulo Batista, spokesman for the Brazilian branch of Greenpeace, “climate change is contributing” to the increase in forest fires, caused in particular by an exceptional drought that hit the Amazon last year.
“Unfortunately, most of Brazil’s natural biomes (geographic areas characterized by similar ecosystems and climatic conditions, editor’s note) are suffering from water stress due to the lack of precipitation,” he explained to AFP.
“The environment is becoming drier, and drier vegetation is more vulnerable to fires,” he added.
Romulo Batista believes, however, that “most fires are not spontaneous, or caused by lightning.” For him, they are caused “by human action,” particularly the use of the slash-and-burn technique for agricultural expansion.
Record in Pantanal
Forest fires also reached record levels for the first half of the year in two other biomes rich in biodiversity located south of the Amazon: the Pantanal, the largest wetland on the planet, and the Cerrado savannah.
In the Pantanal, a region at the heart of the news in recent days with clouds of smoke and a sky tinged red due to the fires, 3,538 fires have been recorded since the beginning of the year, an increase of 2018% compared to the first half of 2023.
This also represents an increase of almost 40% compared to 2020, when all records were broken and 30% of the biome was affected by fires over the entire year.
In June alone, 2,639 fires were identified, six times more than the previous record for this month of the year (435), dating back to 2005. The situation is all the more worrying as the peak of fires is usually reached in the second half of the year, particularly in September, at the heart of the dry season.
The central-western state of Mato Grosso, where much of the Pantanal is located, declared a state of emergency last week, and the government announced it was sending firefighter reinforcements from other regions to fight the flames.
The Cerrado, for its part, recorded almost as many fires as the Amazon in the first half of the year (13,229), beating the previous record, which dated back to 2007 (13,214).