The pluses and (mostly) minuses of biofuels

Speakers at last week’s AAAS meeting presented abundant evidence that tropical rainforest destruction has accelerated in recent years, at least in part because of the worldwide push to produce more biofuels.

Explaining the games gasoline retailers play

(Phys.org) —When it's time to top up the tank, how much thought do you give to where you will buy gas? Maybe you drive around town, looking for the best deal. Chances are, you usually visit the same station in your neighbourhood, ...

Obama unveils new car efficiency standards

US President Barack Obama on Friday unveiled a new deal with automakers on fuel economy standards that he said would be a crucial step towards reducing US dependence on foreign oil.

Obama to announce new car efficiency standards

US President Barack Obama will later this week unveil new fuel efficiency standards for passenger cars and light trucks for the 2017-2025 period, the White House said Wednesday.

Tesla's Musk: fracking threatens electric cars

Tesla founder Elon Musk warned Tuesday that the fracking boom is a deep threat to the nascent electric car industry, because of its impact lowering gasoline prices.

US to require lower-sulfur gasoline

The Obama administration is expected to propose new rules Friday that would slash the amount of sulfur in gasoline, one of the most significant steps the administration can take this term toward cutting air pollution, said ...

Mozambique's gas boom dream under threat

The small, palm-fringed fishing town of Palma was meant to become a symbol of Mozambique's glittering future, transformed by one of the world's largest liquefied natural gas projects.

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