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Forest fires in Chile

Forest fires in Chile

Chile

last update:

4 months ago

Problems

  • Causes of forest fires in Chile

    Forest fires in Chile can be caused by a combination of natural and human factors.
    
    ● The wildfires may have been directly caused by human elements. 
    
    ● The underlying drought conditions  that contributed to the severity of the wildfires have been attributed to a mix of worsening climate change conditions and the Pacific weather pattern known as La Niña.
    
    Though South America has a long history of drought, Chile is among the most vulnerable to the impacts of extreme weather events, changes in seasonal temperatures and rainfall, wildfires, and sea-level rise (flooding). 
    
    ● Poor territorial planning has been blamed for the ease of spread of the wildfires.
    
    The NGO Bosque Nativo deplores "the great deficiencies in the management of these monocultures. The majority of plantations are in the hands of two large industrial companies" and points to "a lack of control over these forestry companies. 
    
    This would allow the state to guarantee sustainable management of these plantations, taking into account economic, social and environmental aspects. 
    
    The regulation of the real estate sector, accused of taking advantage of the fires to develop, is also demanded by several NGOs. 
    
    President Gabriel Boric has asked parliamentarians to urgently examine a draft law aimed at banning construction on burnt land for at least 30 years.
    
    Various specialists have pointed out the "human" and political causes of the fires that recurrently strike Chile.
    
    According to an estimate of CONAF about 41% of the wildfires in Ñuble, Biobío and Araucanía regions, from July 2022 to late February 2023, have been man-made and intentional. On a national level during the same period, 25% of wildfires are thought by CONAF to be intentional.

Timelines

2024

May 25

A volunteer firefighter and a Chilean forestry official have been formally accused by prosecutors of involvement in setting wildfires that engulfed central Chile this past February, killing over 130 people.

Implicated so far is volunteer firefighter Francisco Ignacio Mondaca, along with Francisco Pinto, an official from Chile's National Forestry Corporation (CONAF), part of the Agriculture ministry that is responsible for preventing forest fires.

Authorities say Mondaca, the firefighter, carried out the plot while citing the CONAF official as the mastermind behind it.

Prosecutors said they had access to evidence that shows Moncada and Pinto acted deliberately and that they had knowledge about the optimal weather conditions to start fires. 

Officials found that in each of the four places where fires first broke out on Feb. 2, they also found devices made of cigarettes and matches that started them.

The judge gave authorities six months to finish the investigation, saying that more work had to be done on the cases of missing victims and each suspect's cell phone, according to a post on Valparaiso's prosecutor office's X account. 

Prosecutor Osvaldo Ossandon said authorities were able to link Mondaca to six previous fires that occurred in the area, according to a post on X from Valparaiso's prosecutor's office.

March

There were 1,127 VIIRS fire alerts reported between the 6th of March 2023 and the 4th of March 2024 considering high confidence alerts only. 

In Chile, there have been 382 VIIRS fire alerts reported so far in 2024. 

In the last 4 weeks in Chile, the region with the most significant number of fire alerts was Región Metropolitana de Santiago, with 7 fire alerts. This represents 8.4% of all alerts detected in Chile, Global Forest Watch reports.

February 05

The death toll from raging wildfires in Chile has risen to at least 112 people, with hundreds more missing, authorities have said.

President Gabriel Boric warned that casualties would rise “significantly” as forest fires continued to blaze in the central region of Valparaiso.

Authorities said 200 people were reported missing in and around the city of Viña del Mar, a popular beach resort where some of the most intense fires have raged.

February

Forest fires raging in central Chile have killed at least 51 people and the death toll is likely to keep climbing, authorities said on Saturday, 3 February, as emergency services battled to snuff out flames threatening urban areas.
Black smoke billowed into the sky over many parts of the Valparaiso region, home to nearly one million inhabitants in central Chile, while firefighters using helicopters and trucks struggled to quell the fires.

Areas around the coastal tourist city of Vina del Mar have been some of the hardest hit and rescue teams were struggling to reach all the affected areas, Chilean authorities said.

2023

February

By early February, the fires had developed into a large outbreak of at least 406 individual fires, several dozen of which were classified as "red alert fires". The fires burned more than 430,000 hectares (1,100,000 acres) and resulted in the loss of 24 lives, prompting the government to declare a state of emergency in multiple regions of the country.

January 30

A series of wildfires began in Chile. 
The Ñuble region has maintained a preventive early warning due to the threat of forest fires as a result of high temperatures. 

The fires coincided with an unprecedented heat wave in the south of the country, with temperatures reaching 40 degrees Celsius in southern areas.

René Garreaud from the University of Chile said the extremely high temperatures are driven by warm, naturally recurring Puelche winds blowing from the east, superimposed on a warmer climate. 

The interior minister, Manuel Monsalve, confirmed that 17 people had been arrested for possibly starting fires by such activities as welding or burning wool.

2022

This year has been a year with significant rains this had contributed to the growth of grass that could produce fires in the dry season. 

2017

Central and southern Chile had been hit by very large fires, with eleven deaths and 467,000 hectares burnt.

2010

Chile has been suffering from a megadrought since 2010 – the worst for a thousand years. 
These drought conditions exacerbate summer fires because the vegetation becomes more flammable.

1974

The military dictatorship of Augusto Pinochet signed a decree designed to subsidize the intensive forestry industry and the monoculture of eucalyptus - a highly inflammable species - in the center and south of the country.

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