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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 billion people in 2050 will live in water-stressed areas. The researchers also expect about 1 billion more people to be living in areas where water demand exceeds surface-water supply. Schlosser, C.A., Strzepek, X.

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This Startup Uses the MIT Inventor App to Teach Girls Coding

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The nonprofit was one of seven winners last year of MIT Solve’s Gender Equity in STEM Challenge. The MIT Solve Gender Equity in STEM Challenge thoroughly vets all applicants—their theories, practices, organizational health, and impact,” Smith says. Students had to supply their own laptop.

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MIT researchers propose subsea version of pumped hydro for renewable energy storage

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Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. Geologic pumped hydroelectric storage works by pumping water to a reservoir behind a dam when electricity demand is low. Earlier post.).

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Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

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” The MIT report said that natural gas should be seen as a “ bridge ” to a low-carbon regime, rather than as the ultimate long-term solution itself. MIT: The Future of Natural Gas. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Source: IEA.

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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

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Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The study found that there are significant global supplies of conventional gas.

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ExxonMobil, MIT and Synthetic Genomics team publishes results of LCA on algal biofuels; potential for large reductions in GHG

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Algae have the potential to produce large volumes of fuel per unit area of production on marginal lands using saline water unsuitable for food crops. Thus, algal biofuels could expand transportation energy supplies, without significantly displacing land and water resources that would otherwise have been used for food production.

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Tesla submits its application to build batteries at Giga Berlin

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mit Batteriezellenherstellung, Presswerkerweiterung & reduziertem Wasserverbrauch eingereicht. Tesla Giga Berlin’s 4680 supply won’t start in Germany, and it was never supposed to. Tesla also outlined a r eduction in planned water consumption at the plant. Tesla hat geänderten Antrag u.

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