Fuel cells

DEFINITION: A device that converts chemical energy into electricity through a chemical reaction. Fuel cells can produce electricity for as long as fuel and oxygen are supplied, and produce very small amount of nitrogen dioxide or other emissions. The technology can be used to power commercial, industrial and residential buildings, in addition to fuel cell vehicles.

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The newly created corporate will employ more than 30,000 people and have manufacturing operations in 10 nations. Image: Liberty House

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Kathryn has been at Taylors of Harrogate since 2013, where she's gradually added more sustainability related responsibilities to her role

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A number of eye-catching and potentially transformational innovations aimed at tackling dirty air have emerged since Clean Air Day 2018 

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