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UMD-led study finds China’s SO2 emissions down 75% since 2007, India’s up 50%; India may now be the top SO2 emitter

Green Car Congress

Illustration: Chris McLinden, Environment and Climate Change Canada. This suggests that China is implementing sulfur dioxide controls beyond what climate modelers have taken into account. They also cannot account for changing conditions or unforeseen policies. Click to enlarge.

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NASA-led study identifies unprecedented depletion of stratospheric ozone layer above Arctic

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These included daily global observations of trace gases and clouds from NASA’s Aura and CALIPSO spacecraft; ozone measured by instrumented balloons; meteorological data and atmospheric models. The difference from previous winters is that temperatures were low enough to produce ozone-destroying forms of chlorine for a much longer time.

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Finding Battery Minerals With AI

Cars That Think

Before we start, I want to tell you that you can get the latest coverage from some of Spectrum’s most important beats, including AI, climate change, and robotics, by signing up for one of our free newsletters. Strickland: Okay, and so you mentioned that you are finding the auras that you were hoping to find in Quebec.

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@LATimes Fails To Connect The Climate Crisis Dots Or Mention Dire Climate Warnings In Story On Dirty Coal-Powered LADWP #JoeTakesOnTheNews

Creative Greenius

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NASA’s Orbiting Carbon Observatory 2 reaches orbit

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As depicted above, the international Afternoon Constellation includes OCO-2, GCOM-W1, Aqua, CALIPSO, CloudSat, PARASOL, and Aura. GCOM-W1, Aqua, CALIPSO, CloudSat, and Aura are currently on orbit. Climate Change Emissions Research' On 18 December 18 2013, PARASOL ceased operation, fully exiting the A-Train.

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