Global Warming’s Effect on Whales And Dolphins

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Whales, dolphins and porpoises are facing increasing threats from climate change. A report published by the World Wildlife Fund and the Whale and Dolphin Conservation Society, released in advance of the 59th meeting of the International Whaling Commission, finds many populations to be vulnerable to global warming. Cetaceans that rely on polar waters-–belugas, narwhals, and bowhead whales-–are likely to be dramatically affected by the reduction of sea ice. Less sea ice will allow more commercial shipping, oil, gas and mining exploration and development, and military activities in previously untouched areas.

Other impacts of global warming include less habitat for river dolphins, the acidification of the oceans as they absorb CO2, more cetacean disease epidemics, and lower reproductive success and survival rates. Climate change could also be the nail in the coffin for the last 300 or so endangered North Atlantic right whales. The survival of their calves has been directly related to the effects of climate variability on prey abundance.

Check out why we need all these species. –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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