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Climate change could have devastating effects on forests’ carbon uptake

Innovation News Network

Studies by Oregon State University have found that climate change will damage trees' ability to cool leaves and pull carbon dioxide from the atmosphere. The post Climate change could have devastating effects on forests’ carbon uptake appeared first on Innovation News Network.

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Oregon transit district buying 11 New Flyer electric buses and 7 ABB depot chargers

Green Car Congress

Lane Transit District (LTD) in Oregon has awarded New Flyer a contract for 11 Xcelsior CHARGE battery-electric forty-foot heavy-duty transit buses, including seven ABB depot chargers to support electric bus infrastructure development. LTD has a longstanding commitment to sustainability.

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Study using paleoclimate data suggests climate sensitivity to CO2 doubling may be less severe than projected

Green Car Congress

The team combined extensive sea and land surface temperature reconstructions from the Last Glacial Maximum (LGM) with a climate model of intermediate. complexity to estimate the equilibrium climate sensitivity for a doubling of atmospheric carbon dioxide concentrations (ECS 2xC ) from. preindustrial times. However, we cannot exclude.

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Study finds global rivers and streams emitting 3x IPCC estimates of the GHG N2O

Green Car Congress

That’s three times the amount estimated by the Intergovernmental Panel on Climate Change (IPCC). Nitrous oxide is a potent greenhouse gas that contributes to climate change and stratospheric ozone destruction. —Jake Beaulieu of the University of Notre Dame and the US EPA, and lead author of the PNAS paper.

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FAA launches new Center of Excellence for alternative jet fuels; $40M in funding over 10 years

Green Car Congress

The US Federal Aviation Administration (FAA) has selected a team of universities to lead a new Air Transportation Center of Excellence ( COE ) for alternative jet fuels and the environment. Research and development efforts by the team will focus on NextGen environmental goals for noise, air quality, climate change and energy.

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Study concludes climate models are not accurately reflecting soil carbon release

Green Car Congress

A new study concludes that models may be predicting releases of atmospheric carbon dioxide that are either too high or too low, depending on the region, because they don’t adequately reflect variable temperatures that can affect the amount of carbon released from soil. —Sierra et al. But temperatures vary widely from those averages.

Climate 218
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New Study Shows that Sea Level Rise Resulting From Collapse of West Antarctic Ice Sheet Would be Non-Uniform; Some Regions to See Levels Much Higher Than Previously Predicted

Green Car Congress

Recent projections of sea-level rise after a future collapse of the West Antarctic Ice Sheet (for example, the Fourth Intergovernmental Panel on Climate Change Assessment Report) assume that meltwater will spread uniformly (eustatically) across the oceans once marine-based sectors of the West Antarctic are filled. Mitrovica et al.

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