Biofuels benefit billionaires, study finds

Biofuels will serve the interests of large industrial groups rather than helping to cut carbon emissions and ward off climate change, according to research to be published in the International Journal of Environment and Health ...

Climate chemistry and the tropics

(Phys.org)—New models are being developed to predict how changing land use in the tropics could affect future climate, air quality and crop production.

Caution needed with new greenhouse gas emission standards

Policy makers need to be cautious in setting new 'low-carbon' standards for greenhouse gas emissions for oil sands-derived fuels as well as fuels from conventional crude oils University of Calgary and University of Toronto ...

Ethanol mandate not the best option

Many people are willing to pay a premium for ethanol, but not enough to justify the government mandate for the corn-based fuel, a Michigan State University economist argues.

Biofuel policy needs rethink, says UN expert

The UN special rapporteur on the right to food urged the EU for a rethink on biofuels Friday, saying huge errors had been committed in the initial enthusiasm for an alternative to harmful fossil fuels.

Vehicles of 2017 could get 54.5 mpg

One of the most powerful points in Thomas Friedman's book, "Hot, Flat and Crowded," was that when President Ronald Reagan rolled back fuel efficiency standards for American vehicles, it wasted an amount of petroleum equivalent ...

Alternative jet fuels cut particulate matter emissions

Conventional jet fuel mixed with alternative fuels has been shown to cut particulate matter emissions from a plane's engine by nearly 40 percent, according to a recent study by researchers at Missouri University of Science ...

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