The Earth passed another unfortunate milestone May 23 when carbon dioxide (CO2) surpassed 400 parts per million (ppm) at the South Pole for the first time in 4 million years.
Environment
Jun 17, 2016
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487
From an emissions-reducing model jet that looks like something from a sci-fi movie to electric aircraft and sustainable fuel, the aviation industry is ramping up efforts to go green as consumer pressure grows.
Environment
Feb 16, 2020
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405
The Dutch government informed Dutch industry in January this year that by 2022, it should quit consuming natural gas. Students from Eindhoven University of Technology are working on a sustainable solution to replace industrial ...
Energy & Green Tech
Sep 13, 2018
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On the heels of last year's historic climate agreement in Paris, a new study concludes that fossil fuel consumption is likely to grow without clear and decisive global action to put an adequate price on carbon dioxide emissions ...
Energy & Green Tech
Feb 10, 2016
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No less than one third of a car's fuel consumption is spent in overcoming friction, and this friction loss has a direct impact on both fuel consumption and emissions. However, new technology can reduce friction by anything ...
Energy & Green Tech
Jan 12, 2012
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(PhysOrg.com) -- Researchers are creating a system that harvests heat from an engine's exhaust to generate electricity, reducing a car's fuel consumption.
Energy & Green Tech
Nov 23, 2010
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To make ships more eco-efficient, engineers have been working with alternative fuels. A Norwegian engineer is currently pursuing a new approach: With VindskipTM, he has designed a cargo ship that is powered by wind and gas. ...
Energy & Green Tech
Jan 6, 2015
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Global consumption of natural resources could triple to 140 billion tons a year by 2050 unless consumer nations take drastic steps, the United Nations warned Thursday.
Environment
May 12, 2011
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0
Algae is widely touted as the next best source for fueling the world's energy needs. But one of the greatest challenges in creating biofuels from algae is that when you extract the oil from the algae, it kills the organisms, ...
Bio & Medicine
Apr 7, 2009
3
1
The average tax on petrol in 157 nations fell 13 percent from 2003 to 2015, even as the world acknowledged the need to slash greenhouse gases from fossil fuels, researchers reported Monday.
Energy & Green Tech
Jan 10, 2017
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