Climate Feedback Loops

Study: Natural Feedback Loops Could Add Up to 0.4°C to Global Warming by 2100

A new study finds that as global temperatures rise, thawing permafrost, drying forests, wildfires, and warming wetlands are releasing additional methane and carbon dioxide that current climate models largely fail to account for. Researchers estimate these natural feedback loops could amplify overall global warming by 20% to 30% by the end of the century, adding between 0.2C and 0.4C depending on how aggressively nations cut fossil fuel emissions.

news.slashdot.org · 2026-09-11

Study Finds Warming-Triggered Emissions Could Boost Climate Change by 30%

Researchers have identified additional greenhouse gas feedback loops, where rising temperatures themselves trigger further emissions, that are not fully accounted for in current climate models. Their analysis suggests these overlooked mechanisms could accelerate global warming by as much as 30% beyond existing projections.

gizmodo.com · 2026-09-10