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.
Energy & Green Tech
Jul 27, 2011
156
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(AP) -- Gasoline prices are rising again even though drivers in the U.S. have bought less gas for four months in a row.
Energy & Green Tech
Jul 12, 2011
4
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Planes are being built out of the same lightweight materials used for Formula 1 race cars. Their engines are being redesigned to squeeze more thrust out of every gallon of fuel. And governments are developing air-traffic ...
Engineering
Jul 4, 2011
4
0
Food prices are high worldwide and many factors are causing the increase, according to a Kansas State University agricultural economist.
Economics & Business
Jun 28, 2011
3
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(AP) -- Vermont's capital city is going ahead with a plan to expand state government's wood-fired heating system into city schools and government buildings.
Energy & Green Tech
Jun 15, 2011
1
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In an event flanked with all the electric cars that have recently come to market, and a handful of those that are poised for sale later this year, U.S. Energy Secretary Steven Chu and L.A. Mayor Antonio Villaraigosa flipped ...
Energy & Green Tech
May 25, 2011
40
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There’s a race afoot to give biofuel wings in the aviation industry, part of an effort to combat soaring fuel prices and cut greenhouse gas emissions. In 2008, Virgin Atlantic became the first commercial airline to fly ...
Energy & Green Tech
May 11, 2011
6
0
Even if the finite nature of the resource stocks is not the only factor that influences oil prices, speculation also plays a role in this process: peak oil, that is the point in time when oil production cannot be increased ...
General Physics
Apr 14, 2011
9
0
High oil prices and environmental and economic security concerns have triggered interest in using algae-derived oils as an alternative to fossil fuels. But growing algae – or any other biofuel source – can require ...
Energy & Green Tech
Apr 13, 2011
16
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Offshore oil drilling group Transocean claimed Tuesday that it had a set a world record for deep water drilling at an ocean depth of 3,107 metres (10,194 feet) off the coast of India.
Environment
Apr 12, 2011
2
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