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Baltimore will electrify city vehicle fleet by 2030

Teslarati

Baltimore follows in the footsteps of the State of Maryland as a whole, as Governor Wes Moore committed to a goal of having 100 percent of the state’s new vehicle sales be electric by 2035. The State already follows the California Air Resource Board, or CARB for short, and its emissions programs.

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NRC report: US Navy, Marines and Coast Guard need to begin now to prepare for effects of climate change in the Arctic

Green Car Congress

In response to the measured and projected effects of climate change, US naval forces—i.e., The committee found that even the most moderate current trends in climate, if continued, will present new national security challenges. Click to enlarge.

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

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Kholod is a scientist at the Joint Global Change Research Institute, a partnership between PNNL and the University of Maryland where researchers explore the interactions between human, energy and environmental systems. Other authors include Raymond Pilcher of Raven Ridge Resources of Grand Junction, Colo.; —Nazar Kholod.

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Canada and California to work together on cleaner transportation

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Canada’s Minister of Environment and Climate Change, Catherine McKenna, and the Chair of the California Air Resources Board, Mary Nichols, today signed a new cooperation agreement to advance cleaner vehicles and fuels. Combined, these states and California constitute more than 40% of the US passenger vehicle market.

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Study finds GHG methane offsets its warming ~30% and precipitation increase ~60% by short-wave absorption

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—co-author Ryan Kramer, a researcher at NASA Goddard Space Flight Center and the University of Maryland, Baltimore County By holding on to energy from the sun, methane is introducing heat the atmosphere no longer needs to get from precipitation. Resources Allen, R.J., Randles, C.A. doi: 10.1038/s41561-023-01144-z

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UMD collaborative study finds that fuel efficiency of one car in household may be cancelled out by next car purchase

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In a recent collaborative study led by the University of Maryland (UMD), researchers found that consumers tend to buy something less fuel efficient than they normally would for their second car after buying an eco-friendly vehicle. —James Archsmith, assistant professor in Agricultural & Resource Economics at UMD and lead author.

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EPA researchers suggest US electricity consumers should be willing to pay 2-4x for emission-free alternatives to fossil fuel electricity due to health impacts

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kWh—approximately 2–4 times current retail costs—for emission-free alternatives to fossil fuel electricity due to the cost of health impacts from fossil fuel electricity, according to a new analysis by a pair of researchers at the US Environmental Protection Agency (EPA) Clean Energy and Climate Change Office, Region 9.

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