Energy & Green Tech
There is money to be made—and potential to reduce greenhouse gas emissions—by finding a second life for the potato peels, fried dough particles, cheese whey and other industrial food-processing waste products that routinely ...
Jan 25, 2023
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Energy & Green Tech
A Penn State-led team of researchers developed a potentially promising approach to make fuel cells more affordable. The new method reduces the amount of platinum-group metal (PGM) loadings by replicating a process used in ...
Jul 26, 2023
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Energy & Green Tech
Can tomorrow's energy supply be freed of CO2 Fraunhofer researchers want to answer that question with a consortium of partners in ZO.RRO, a joint project underway in the German state of Thuringia. They are developing a complex ...
Nov 2, 2020
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Energy & Green Tech
California is embarking on an audacious new climate plan that aims to eliminate the state's greenhouse gas footprint by 2045, and in the process, slash emissions far beyond its borders. The blueprint calls for massive transformations ...
Jan 27, 2023
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Energy & Green Tech
The Irish government signed up to the recent Glasgow Climate Pact and used the summit to announce a raft of ambitious goals, including the development of 5 gigawatts (GW) of offshore wind energy up to 2030. That would more ...
Jan 19, 2022
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Energy & Green Tech
Lina Ghotmeh has pegged her career on sustainable construction.
Nov 25, 2022
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Energy & Green Tech
When John Podesta left his job as an adviser to President Barack Obama nearly a decade ago, he was confident that hundreds of miles of new power transmission lines were coming to the Southwest, expanding the reach of clean ...
May 20, 2023
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Engineering
Solar geoengineering—artificially reflecting sunlight back into space—is a double-edged sword. It would cool the rapidly warming planet, but is it too risky to consider as a viable option? Douglas MacMartin, an aerospace ...
Jun 27, 2023
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Energy & Green Tech
Made from organic waste, renewable natural gas (RNG) is rapidly gaining ground as an alternative fuel source with the potential to significantly reduce greenhouse gas emissions.
Apr 13, 2022
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38
Energy & Green Tech
Ride-hailing pioneer Uber, rather than being part of the solution to urban transport may be adding to related problems, especially pollution from diesel cars, a study showed Thursday.
Nov 21, 2019
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