Earth's worsening climate crisis demands immediate action

Scientists warn that Earth is entering a dangerous phase of the climate crisis, with record temperatures, emissions and population growth increasing the risk of societal collapse.

Damian Carrington reports for The Guardian.

In short:

• A new report finds that 25 out of 35 "vital signs" of Earth's health, including carbon emissions and surface temperatures, are at record extremes, signaling a critical phase in the climate crisis.
• The assessment highlights accelerating feedback loops, such as emissions from melting permafrost, which could trigger tipping points like the collapse of the Greenland ice sheet.
• Experts recommend rapid measures to reduce fossil fuel use, cut overconsumption, promote plant-based diets and stabilize population growth through education and women's rights.

Key quote:

“We’re already in the midst of abrupt climate upheaval, which jeopardizes life on Earth like nothing humans have ever seen.”

— William Ripple, Oregon State University

Why this matters:

The escalating climate crisis threatens to displace millions, exacerbate inequality and push ecosystems toward irreversible damage. Urgent action is needed to prevent severe human suffering and preserve a livable future.

Read more:

• Scientists warn of irreversible climate tipping points
• Heat waves and extreme weather highlight climate tipping points
• Climate simulation raises alarm over potential ocean circulation collapse