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NUS researcher links air pollution to increased residential electricity demand

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This is important for policymakers when forecasting and influencing future emissions paths in the context of climate change. The study examined utility meter readings of 130,000 households—a 1-in-10 random sample of all households in Singapore—from 2012 to 2015. pollution ranges between 20 and 200 ?g/m³.

Pollution 275
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OECD: governments should make better use of energy taxation to address climate change; “meaningful” increases limited to road sector

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Greater reliance on energy taxation is needed to strengthen efforts to tackle the principal source of both greenhouse gas emissions and air pollution, according to a new OECD report. Tax rates were below the low-end estimate of climate costs (EUR 30/tCO 2 ) for 97% of emissions. In road transport, 97% of emissions are taxed.

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California cap-and-trade spending doubles to $1.4 billion in 2018; xEV rebates, affordable housing, wildfire prevention, public transit

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An annual ' tracking the progress of California Climate Investments, released by the California Air Resources Board and the California Department of Finance, finds that nearly $1.4 billion in new funding last year went to projects across all of California’s 58 counties—almost double the $720 million spent in 2017.

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EPA finalizes greenhouse gas standards for LDVs MY 2023-2026

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EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later. CO 2 , Compared to the Proposal and 2012 and 2020 Rules, grams/mile, 2021-2026. Similar incentives were included in the 2012 rule but removed by the 2020 SAFE rule for MYs 2022-2025.

EPA 243
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Study finds megacity traffic soot can reach high altitudes and be transported over long distances, contributing to global warming

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To better understand the sources and the transport mechanisms, we conducted eBC and PNSDs measurements during an intensive campaign at two locations in the urban area of La Paz/El Alto from September to November 2012. Therefore, air pollution in this region has a particularly strong impact on the atmosphere and the global climate.

Bolivia 247
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California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

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The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2.

Pollution 150
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Study: California’s cap-and-trade air quality benefits go mostly out of state

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state residents did not see the benefits of improved air quality from presumed reductions in harmful co-pollutants, such as particulate matter— according to a new study led by UC Berkeley and San Francisco State University researchers. The impact on these communities could be severe and long-lasting, the authors said. Cushing et al.