News tagged with fuel economy

Building a sustainable hydrogen economy

The concept of the hydrogen economy (HE), in which hydrogen would replace the carbon-based fossil fuels of the twentieth century was first mooted in the 1970s. Today, HE is seen as a potential solution to the dual global ...

dateDec 08, 2011 in Energy & Green Tech
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Changing the way we fly

An airplane roaring down the runway and into the air is a familiar sight to most travellers today. In fact, this image has not changed much in 50 years. While significant advances have been made in terms ...

dateFeb 21, 2013 in Engineering
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US sets new carbon standard for power plants

The United States said Tuesday it was setting the first national standards on carbon emissions from power plants, taking aim at the burning of coal which is considered a top culprit in climate change.

dateMar 27, 2012 in Environment
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