Relevant
Hot
New
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Relevant
Hot
New
Spam
0
61.9
0
61.9
"The US has required motor fuels to contain 10% biofuels since 2005. As this program nears a key milestone in 2022, farm advocates want to expand it while critics want to pare it back or repeal it."
"The US has required motor fuels to contain 10% biofuels since 2005. As this program nears a key milestone in 2022, farm advocates want to expand it while critics want to pare it back or repeal it."
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4.6K
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4.6K
Critics say that the carbon-neutrality of biofuels is misleading. If you account for the need to cut down forests or replace farmland that could be used to grow food, the case for biofuels crumbles.
Critics say that the carbon-neutrality of biofuels is misleading. If you account for the need to cut down forests or replace farmland that could be used to grow food, the case for biofuels crumbles.
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493
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493
Studying combustion in microgravity is beginning to enhance our ability to harness its power down here on solid ground. _...Read More_
Studying combustion in microgravity is beginning to enhance our ability to harness its power down here on solid ground. _...Read More_
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32.7
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32.7