Biodiversity has been defined as one of nine planetary boundaries that help regulate the planet’s operating system. But humanity is crossing those boundaries, threatening life on Earth. The big question: Where precisely is the threshold of environmental change that biodiversity can withstand before it is destabilized and collapses planetwide? The planetary boundary for biodiversity loss... Continue Reading →

Here’s what key votes around the world mean for climate action. Or inaction. Climate Forward We often hear about tipping points in the physical climate of planet Earth. There are political tipping points, too. Elections can put a heavy finger on the scales of climate action. Consider the consequences of two recent votes — the... Continue Reading →

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