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Climate Change is NSF Engineering Alliance’s Top Research Priority

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Since its launch in April 2021 , the Engineering Research Visioning Alliance has convened a diverse set of experts to explore three areas in which fundamental research could have the most impact: climate change; the nexus of biology and engineering; and securing critical infrastructure against hackers.

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Study finds large-scale ramp-up in biofuel crops could result in warming in some tropical regions, cooling in temperate and polar regions

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Global land-use changes caused by a major ramp-up in biofuel crops—enough to meet about 10% of the world’s energy needs—could make some regions warmer, according to a new integrated modeling study by researchers from MIT and the Marine Biological Laboratory, Woods Hole. —Willow Hallgren, lead author.

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IEEE Celebrates Engineering Pioneers and Emerging Technologies

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The summit kicked off on 4 May at the Georgia Aquarium with a reception and panel discussion on climate change and sustainability, moderated by Saifur Rahman , IEEE president and CEO. I attended this year’s events, held on 4 and 5 May in Atlanta. Here are highlights of the sessions, which are available on IEEE.tv.

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Study Finds Ozone, Nitrogen Change the Way Rising CO2 Affects Earths Water

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The researchers concluded that models of climate change may be underestimating how much water is likely to run off the land and back into the sea as atmospheric chemistry changes. Either way, water resource managers need more accurate runoff estimates to plan better for the changes. Credit: NASA. Click to enlarge.

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New MIT Analysis Finds Global Warming Could Be Double Previous Estimates

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A new comprehensive MIT study of the probabilistic projections of climate change in this century found that absent aggressive intervention, warming will likely be about twice as severe as previously estimated by the MIT model six years ago. Melillo of the Marine Biological Laboratory at Woods Hole. Kicklighter, B.

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New Study Finds Flaw in Carbon Accounting for Bioenergy, Another Contends That Indirect Land Use Change Emissions for Biofuels Will Be Up To Twice Direct Land Use Change Emissions

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A separate paper published online in Science Express by researchers from the Marine Biological Laboratory, Woods Hole and MIT concludes that indirect land use change associated with global biofuels programs will be responsible for substantially more carbon loss (up to twice as much) than direct land use. Sokolov, C.

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MIT study cautions smaller nations on rushing to develop their natural gas resources; Cyprus as model

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Based on the interim results of a new study, MIT researchers are warning smaller nations to proceed with caution in pursuing the development of their natural gas resources. —Sergey Paltsev, an author of the study and a principal research scientist at the MIT Energy Initiative. Cyprus offshore hydrocarbon exploration blocks.

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