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Study: 2/3 of aviation climate impact due to emissions other than CO2

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of the human-made climate impact; two-thirds of this impact are caused by emissions other than CO 2 , according to a new study by researchers in Europe and the US. This new study is based on a thorough review of a decade of research on aviation emissions. Aviation accounts for 3.5% —Marianne Tronstad Lund, co-author.

Climate 448
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Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

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California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. California statewide GHG emissions dropped below the 2020 GHG Limit in 2016 and have remained below the 2020 GHG Limit since then.

2020 221
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Columbia team organizes available scientific evidence on the effects of air pollution on children’s health

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The paper is the first comprehensive review of the associations between various fossil fuel combustion pollutants and multiple health effects in children in the context of assessing the benefits of air pollution and climate change policies. Resources. Ashrafi, P. 2018.12.016.

Pollution 247
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UK auto industry warns anti-diesel agenda and slow uptake of EVs could mean missing 2021 CO2 targets; rising CO2 average in 2017

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The UK automotive industry warned that the current anti-diesel agenda combined with the ongoing slow take-up of electric vehicles could mean industry misses its next round of CO 2 targets in 2021, with negative consequences for the UK’s own climate change goals. less CO 2 than those they replaced. decline in new diesel registrations.

2017 210
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Study associates long-term exposure to air pollution with increasing emphysema

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The study determined that ozone levels in some major US cities are increasing by that amount, due in part to climate change. The annual averages of ozone levels in study areas were between about 10 and 25 ppb.

Pollution 223
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California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

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SLCPs may account for an estimated 40% of global warming, increasing the impacts of climate change. SLCPs include black carbon (soot), methane and hydrofluorocarbons (HFCs)—the fastest-growing source of GHG emissions in California and globally—which are used as refrigerants, aerosol propellants and insulation.

Pollution 150
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A.P. Moller - Maersk to launch methanol-fueled feeder in 2023; all future newbuilds to support carbon-neutral fuels

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Our ambition to have a carbon-neutral fleet by 2050 was a moonshot when we announced in 2018. Maersk’s methanol feeder vessel will have a capacity of around 2000 TEU and be deployed in one of its intra-regional networks. Today we see it as a challenging, yet achievable target to reach. —Søren Skou, CEO, A.P. Moller - Maersk.

Carbon 170