"The planetary boundaries" is a concept that measures the point at which human impact on our Earth's natural systems goes beyond "safe operating grounds." Trespass that boundary, and we risk destabilizing other natural systems in a cascading effect.

A recent study getting a lot of press nowadays indicates that we've passed 7 out of 8 of these thresholds already — of particular interest beside climate change is that experts announced we crossed the land use change planetary boundary last year, in large part due to forest loss. Globally we've lost 50% of our forest cover since the dawn of agriculture 12,000 years ago.

However, experts have outlined 5 solutions that societies can implement toward staying within this important planetary boundary. Listen to the popular article from Liz Kimbrough: We've crossed the land use change planetary boundary, but solutions await

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Image caption: A fire in Krasnoyarsk, Siberia, just one region where fires are burned throughout Russia in 2020. Image by Greenpeace International.

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