UN Report Warns of Greenhouse Gas Surge

BBC News
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A recent report from the UN's weather monitoring body highlights that the levels of greenhouse gases in the atmosphere are rising at an unprecedented rate, with an 11% increase noted over the past two decades. Notably, carbon dioxide levels also rose in 2023 due to exacerbating factors, including more wildfires and the recurring El NiΓ±o weather phenomenon, which intensified fossil fuel emissions. Scientists explain that concentrations of these gases now reflect those not seen in 3 to 5 million years when global temperatures were 2 to 3 degrees Celsius higher. The report emphasizes that trees, which typically absorb about half of the carbon dioxide produced, are becoming less effective as carbon sinks. In particular, sections of the Amazon rainforest are reportedly unable to absorb carbon anymore, indicating severe consequences for climate regulation. Compounding these alarming findings, the report criticizes governmental efforts to meet international climate targets, stating that progress has stalled, particularly since COP26. Although world leaders are due to meet next month in Abu Dhabi, current plans lack the necessary rigor, with countries failing to drastically reduce emissions by 2030, as needed to combat climate change effectively.
Highlights
  • β€’ Greenhouse gas concentrations are rising at unprecedented rates.
  • β€’ Levels increased by 11% in the last two decades.
  • β€’ 2023 saw rising CO2 levels due to wildfires and El NiΓ±o.
  • β€’ Current greenhouse gas levels are not seen in 3 to 5 million years.
  • β€’ Trees are absorbing less CO2 than before, affecting carbon cycles.
  • β€’ Parts of the Amazon rainforest can no longer absorb carbon.
  • β€’ Global governmental efforts to combat climate change are faltering.
  • β€’ We lack significant progress in meeting international climate targets.
  • β€’ World leaders will gather in Abu Dhabi to discuss future plans.
  • β€’ Radical changes are necessary to cut emissions by 2030.
* dvch2000 helped DAVEN to generate this content on 10/28/2024 .

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