Environment

Fish farm noise pollution threatens whales and dolphins

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TheFerret.scotWhales, dolphins and porpoises off the west coast of Scotland are being put at risk by noise alarms used by fish farms to scare off seals, scientists are warning.
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We just breached the 410 parts per million threshold

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Climate Central - The world just passed another round-numbered climate milestone. Scientists predicted it would happen this year and lo and behold, it has.
 
On Tuesday, the Mauna Loa Observatory recorded its first-ever carbon dioxide reading in excess of 410 parts per million (it was 410.28 ppm in case you want the full deal). Carbon dioxide hasn’t reached that height in millions of years. It’s a new atmosphere that humanity will have to contend with, one that’s trapping more heat and causing the climate to change at a quickening rate.
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Solving climate change with beer from Patagonia’s food startup

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Bloomberg Businessweek - Yvon Chouinard, the short, bluff, fatalistic founder of Patagonia, the company renowned for its pricey parkas, fuzzy fleeces, and exhortations to buy fewer of them, sits in a cafeteria-style Chinese restaurant in Jackson, Wyo. He scratches a clam from its shell, forks it into his mouth, chews, checks the time. “Oh, we’re fine,” he says, and Birgit Cameron, seated on his right, does her best to look reassured. A fairly recent addition to the Patagonia family, Cameron seems as eager to make a good impression this evening as Chouinard is indifferent to how he’s perceived. The two are expected in 10 minutes at the Center for the Arts in Jackson, where they’ll appear on stage together and introduce Unbroken Ground, a 26-minute film produced by Patagonia that highlights the suppliers of Patagonia Provisions, the three-year-old sister food company that Cameron heads. Depending on your level of cynicism, Unbroken Ground may strike you as a well-turned documentary about the ecologically enlightened suppliers behind the foods she sells, or perhaps as a slick marketing piece. Naturally, it’s both.
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Receding glacier causes immense Canadian river to vanish in four days

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Guardian - An immense river that flowed from one of Canada’s largest glaciers vanished over the course of four days last year, scientists have reported, in an unsettling illustration of how global warming dramatically changes the world’s geography.
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Himalayan glaciers granted status of 'living entities' for protection purposes

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AFP - An Indian court has recognised Himalayan glaciers, lakes and forests as "legal persons" in an effort to curb environmental destruction, weeks after it granted similar status to the country's two most sacred rivers.
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Icelandic whaling still makes waves at major seafood expo

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EIA - Members of the “Don’t Buy from Icelandic Whalers” coalition have affirmed that their campaign will continue until Iceland permanently ends commercial whaling and international trading of whale products, despite recent news that Icelandic whaling company Hvalur hf is suspending its summer hunt of endangered fin whales.
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Chile aims to become ‘solar Saudi Arabia’

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Washington PostOn the solar farms of the Atacama Desert, the workers dress like astronauts. They wear bodysuits and wraparound sunglasses, with thick canvas headscarves to shield them from the radiation.
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Salmon farming in crisis: 'We are seeing a chemical arms race in the seas'

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Guardian - very day, salmon farmers across the world walk into steel cages – in the seas off Scotland or Norway or Iceland – and throw in food. Lots of food; they must feed tens of thousands of fish before the day is over. They must also check if there are problems, and there is one particular problem they are coming across more and more often. Six months ago, I met one of these salmon farmers, on the Isle of Skye. He looked at me and held out a palm – in it was a small, ugly-looking creature, all articulated shell and tentacles: a sea louse. He could crush it between his fingers, but said he was impressed that this parasite, which lives by attaching itself to a fish and eating its blood and skin, was threatening not just his own job, but could potentially wipe out a global multibillion-dollar industry that feeds millions of people.
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Trump kills Obama’s climate change rules in favor of fossil fuel industry

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Daily Beast The Trump administration will release an executive order on “Energy Independence” on Tuesday that marks a 180-degree reversal of President Obama’s policies on energy, climate change, and public lands, according to a briefing provided by a senior White House official.
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Our cataclysmic planet

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The AtlanticIf you could have been there, somewhere in Siberia at the end of the Paleozoic Era nearly 252 million years ago, you would have witnessed an apocalyptic horror that rarely visits our planet.
 
Also, I mean, you would have been doomed. Almost certainly. It was a bad scene. Mass extinction is a real shitshow.
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