Conditions on Earth may be moving outside the ‘safe operating space’ for humanity, according to dozens of scientists

By Laura Paddison, CNN

Published 2:00 PM EDT, Wed September 13, 2023 https://www.cnn.com/2023/09/13/world/planetary-boundaries-humanity-climate/index.html

Cracked earth in an area once under the water of Lake Mead on January 27, 2023, near Boulder City, Nevada.

Cracked earth in an area once under the water of Lake Mead on January 27, 2023, near Boulder City, Nevada.John Locher/AP CNN  — 

Human actions have pushed the world into the danger zone on several key indicators of planetary health, threatening to trigger dramatic changes in conditions on Earth, according to a new analysis from 29 scientists in eight countries.