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MIT study: half of US deaths related to air pollution are linked to out-of-state emissions

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In general, the researchers find that when air pollution is generated in one state, half of that pollution is lofted into the air and carried by winds across state boundaries, to affect the health quality of out-of-state residents and increase their risk of early death. and/or ozone. Early-death source–receptor matrices for 2011.

MIT 307
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Northwestern/Princeton study explores air quality impacts of aggressive conversion to EVs

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In a paper published in the journal Atmospheric Environment , they report on the findings from a suite of scenarios designed to quantify the effect of both the magnitude of EV market penetration and the source of electricity generation used to power them. NH 3 -poor for PM). coal, oil, natural gas, and biomass). . —Schnell et al.

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HALO research aircraft measuring the emissions of megacities in EmeRGe project

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However, emissions do not just remain in conurbations; particles and gaseous pollutants can be transported thousands of kilometers by the wind. The University of Bremen is the scientific base of the international project known as EMeRGe (Effect of Megacities on the transport and transformation of pollutants on the Regional and Global scales).

Emissions 268
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WMO reports GHG concentrations at highest in 800K years

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Globally averaged concentrations of CO 2 reached 403.3 To optimize the use of solar, wind and hydropower production, new types of weather, climate and hydrological services are needed. Globally averaged concentrations for CO 2 reached 403.3 parts per million in 2016, up from 400.00 parts per million in 2016, up from 400.00

2016 186
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House Chairmen Waxman, Markey Release Draft of Energy and Climate Legislation; Among the Many Provisions Are Cap-and-Trade, Harmonization of CAFE and California Vehicle Regulations, and Low Carbon Fuel Standard

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Markey of the Energy and Environment Subcommittee on Tuesday released a draft of far-reaching energy and climate legislation that targets job creation, promotes renewables and energy efficiency, and places limits on emissions of greenhouse gases. Chairman Henry A. Waxman of the Energy and Commerce Committee and Chairman Edward J.

Climate 186
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The Why, How, and Maybe Not of Geoengineering

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And so if you’re worried about the problem in the next 30 or 40 years where scientists are telling us in these big global climate assessment reports that under every scenario, the Earth continues to warm, right now, we still don’t have anything that operates in that sub-30-year time scale. And that was based on observations of volcanoes.

Climate 66