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US DOE to award up to $20M for research on methane hydrates

Green Car Congress

Methane hydrate—molecules of natural gas trapped in an ice-like cage of water molecules—represents a potentially vast methane resource for both the United States and the world. In addition, methane is itself a potent greenhouse gas, remaining in the atmosphere for about a decade before it is converted to carbon dioxide. Earlier post.).

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Expansion of sugarcane crop in Brazil to areas previously occupied by crops or pastureland leads to local cooling

Green Car Congress

A new study led by Carnegie Institution’s Department of Global Ecology has found that the expansion of sugarcane crop in Brazil in areas previously occupied by other Brazilian crops cools the local climate. The study is published in the second issue of Nature Climate Change. Nature Climate Change doi: 10.1038/nclimate1067.

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Cal Energy Commission adopts report outlining how state transforming transportation system to meet climate goals

Green Car Congress

The California Energy Commission adopted its 2014 Integrated Energy Policy Report (IEPR) Update, which outlines, among many things, how the state is working to transform the transportation system to zero- and near-zero technologies and fuels to meet its climate and clean air goals. million gallons of renewable diesel fuel annually.

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A closer look at why heat pumps are dominating EV HVAC systems

Charged EVs

If you want to heat up a space that is cold, there are a number of options, from burning a fuel to directly converting electricity into heat (i.e. To convert between the two, the ratio is 1 W = 3.412 BTU / hr. A at 115 VAC, or 586 W, which works out to a COP of 3.0