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IEA roadmap concludes biofuels can provide up to 27% of world transportation fuel by 2050

Green Car Congress

While vehicle efficiency will be the most important and most cost-efficient way to reduce transport-emissions, biofuels will still be needed to provide low-carbon fuel alternatives for planes, marine vessels and other heavy transport modes, and will eventually provide one fifth (2.1 Source: IEA. Click to enlarge.

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New silica-organic hybrid absorbents deliver among highest performance yet reported for CO2 capture from air

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While fossil fuels will be used for as long as they can be easily and economically produced, it should also be clear that their amounts are finite and that they are increasingly depleted. Narayanan (2011) Carbon Dioxide Capture from the Air Using a Polyamine Based Regenerable Solid Adsorbent. Alain Goeppert, Miklos Czaun, Robert B.

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