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Study finds methane emissions from coal mines ~50% higher than previously thought

Green Car Congress

The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The authors point out that less coal production doesn’t translate to less methane.

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Study findings suggest that switching from coal to natural gas would do little for global climate

Green Car Congress

The study will appear next month in the peer-reviewed journal Climatic Change Letters. The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem.

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Global Carbon Project reports global CO2 emissions suddenly on the rise after 3-year hiatus; need for reducing uncertainties

Green Car Congress

High-accuracy calibrated atmospheric measurements, diverse satellite data, and integrative modelling approaches could, and ultimately must, provide independent evidence of the effectiveness of collective action to address climate change. CO 2 emissions are expected to decline by 0.4% in the US and 0.2%

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MIT Researchers Elucidate Model for Escape of Underground Methane in Frozen Regions; Current Rate of Escape May be Much Faster Than Earlier Believed

Green Car Congress

gas hydrate accumulations in ocean sediments and permafrost—escapes. Their findings, published online 29 August in the AGU Journal of Geophysical Research , also suggest that methane trapped under the ocean may already be escaping through vents in the sea floor at a much faster rate than previously believed. Ruben Juanes.

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Study finds urban waste heat affects temperatures across thousands of miles, warming some areas and cooling others

Green Car Congress

The burning of fossil fuel not only emits greenhouse gases but also directly affects temperatures because of heat that escapes from sources like buildings and cars. Although much of this waste heat is concentrated in large cities, it can change atmospheric patterns in a way that raises or lowers temperatures across considerable distances.

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We Are ALL Tongan

Creative Greenius

But surprisingly, a subject Elizabeth didn’t know a lot about is Tonga’s frontline role as a victim of the climate change crisis. Today all 3000 inhabitants of the Carteret Islands have been relocated as they become the first climate change refugees. Why We Tongans Are The Canary In The Coal Mine.

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It’s Time To Go To The Mattresses

Creative Greenius

So let me get this straight - while those of us who are trying to lead greener lives, have been cutting our carbon footprints and working with our cities, states and the rest of the USA to help them do likewise, Killer Coal has been playing us for chumps and wiping out all our efforts every single second of every day.

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