A new analysis reveals that Earth’s ability to absorb carbon dioxide (CO₂) is weakening, as plants and soils are taking in less CO₂ than before. Atmospheric data shows that global carbon sequestration peaked in 2008, and absorption has been declining ever since, raising concerns about a tipping point that could accelerate climate breakdown.
Rising CO₂ levels boosted plant growth for over a century, while warmer temperatures extended growing seasons. However, these benefits are now outweighed by the harsh realities of a warming climate. Increased wildfires, droughts, storms, floods, and the spread of pests and plant diseases reduce the amount of CO₂ that plants can absorb. Heat stress also takes a toll, weakening nature’s ability to act as a carbon sink.
With plants absorbing less CO₂, more carbon remains in the atmosphere, intensifying the climate crisis. Scientists warn that the planet could lose one of its most vital climate-regulating systems unless emissions are significantly reduced, pushing global warming into dangerous territory. Read More
News Credit: The Guardian
Picture Credit: Philip Formby/PA