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MIT team finds aviation emissions’ impacts on air quality larger than on climate

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Researchers at MIT have determined that growth in aviation causes twice as much damage to air quality as to the climate. Aviation emissions are an increasingly significant contributor to anthropogenic climate change. They cause five per cent of global climate forcing.

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UCL-led study finds climate impact caused by growing space industry needs urgent mitigation

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The rapidly growing space industry may have a greater climate effect than the aviation industry and undo repair to the protective ozone layer if left unregulated, according to a new study led by UCL and published in the journal Earth’s Future as an open-access paper. The space industry is one of the world’s fastest growing sectors.

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MIT report finds China’s actions on climate change crucial; argues for global economy-wide greenhouse gas tax

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A new report from the MIT Joint Program on the Science and Policy of Global Change shows the importance of all major nations taking part in global efforts to reduce emissions—and in particular, finds China’s role to be crucial. Without China, we miss that mark by about 1 °C. C change by the end of the century.

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MIT modeling study finds 52% of projected global population in 2050 will live in water-stressed areas

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A modeling study by researchers at MIT projects that 5 billion (52%) of the world’s projected 9.7 The study applies the MIT Integrated Global System Model Water Resource System (IGSM-WRS), a modeling tool with the ability to assess both changing climate and socioeconomics, allowing the researchers to isolate these two influencers.

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MIT Looks Ahead to Hydrogen’s Aviation Future

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John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. Only a few hundred airports support flights that travel more than 4,800 kilometers globally.) Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,”

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Amogy and Trafigura to research ammonia cracking technology as a facilitator to global hydrogen supply chains

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The findings of this joint research on ammonia cracking will help support industry-wide efforts to decarbonize transport and heavy industrial processes and lower carbon emissions to meet global climate goals. Founded in 2020 by four MIT PhD alumni, Amogy aims to enable the decarbonization of the heavy-duty transportation sector.

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MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

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The top graph depicts CTL in a no policy scenario; the bottom graph, for CTL in a world climate policy scenario. However, the viability of CTL becomes quite limited in regions with climate policy due to the high conversion cost and huge carbon footprint. of global electricity demand. Credit: Chen et al., 2011 Click to enlarge.

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