Frequent Large-Scale Wildfires Are Turning Forests From Carbon Sinks Into Super‑emitters, Warn Scientists
- Researchers reported that in 2024, tropical forests lost a record 67,000 square kilometres, mainly due to fires fueled by drought and climate change.
- This surge followed worsening conditions including the 2023-24 Amazon drought driven by climate change and the El Niño weather pattern, alongside rising global temperatures.
- Brazil and Bolivia suffered most, with Brazil losing 28,000 square kilometres of primary forest mostly from fires linked to land clearing, marking their worst losses since 2016.
- Prof Matthew Hansen described the findings as "frightening" and warned the Amazon may face "savannisation," highlighting the increasing plausibility of a tipping point.
- The report suggests urgent and sustained political will is necessary to protect tropical forests as carbon sinks and avoid climate change feedback loops.
83 Articles
83 Articles
Frequent large-scale wildfires are turning forests from carbon sinks into super‑emitters, warn scientists
Forests once hailed as reliable carbon sinks are rapidly becoming "super‑emitters" as record‑breaking wildfires sweep boreal, Amazonian, and Australian landscapes. Today's climate policies and voluntary carbon markets seldom account for the sharp rise in fire‑driven emissions.
Wildfires drive record global forest losses
The NewsWildfires drove a record loss of the world’s forests in 2024. In tropical regions, fire became the biggest cause of forest loss for the first time since records began, ahead of logging, agriculture, and mining. Brazil saw the greatest losses — 10,000 square miles, or 42% of the total area lost — a World Resources Institute report found. Some countries, including Indonesia and Malaysia, had success at stemming deforestation, but overall 1…
Brazil accounted for most of the world's forest fires last year
Brazil topped the world last year in forest fires, accounting for 42% of the global loss of primary tropical forests. The extreme heat of the year, exacerbated by climate change and El Niño, intensified fires, which destroyed more forest than agribusiness activities for the first time. The worst drought ever recorded contributed to a sixfold increase in fire-related deforestation compared to 2023.
EU delays forest protection rules as wildfire-driven deforestation hits 20-year high
Tropical forest destruction surged in 2024 due to record-breaking wildfires, just as the European Union moved to postpone a key anti-deforestation regulation.Louise Guillot reports for POLITICO.In short:Nearly seven million hectares of primary tropical forest were lost in 2024, with almost half due to wildfires, according to data from the World Resources Institute and the University of Maryland.Fires also devastated boreal forests in Russia and …
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