Coral Reefs Disappearing Twice As Fast As Rainforests

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Corals in the central and western Pacific Ocean are dying faster than previously thought. University of North Carolina at Chapel Hill researchers have found nearly 600 square miles of reef have disappeared per year since the late 1960s, twice the rate of rainforest loss. The reefs are now disappearing at a rate of one percent per year, a decline that began decades earlier than expected. Historically, coral cover, a measure of reef health, hovered around 50 percent. Today, only about 2 percent of reefs in the Indo-Pacific have coral cover close to the historical baseline. “We have already lost half of the world’s reef-building corals,” said John Bruno, author of the study published in the online journal PLoS One. The Indo-Pacific contains 75 percent of the world’s coral reefs and has the highest coral diversity in the world.

One of the most surprising results of the study was that coral cover was similar between reefs maintained by conservationists and unprotected reefs. This consistent pattern of decline across the entire Indo-Pacific indicates that coral loss is a global phenomenon, likely due in part to large-scale stressors such as climate change. . . Check out this video from the Philippines to see how climate change is adding to their reef problems. JULIA WHITTY

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SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

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