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EPA proposes first US greenhouse gas emissions standards for aircraft

Green Car Congress

The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. The new international Airplane CO 2 Emission Standards adopted by ICAO in 2017 are prescribed in ICAO Annex 16, Volume III titled, Aeroplane CO 2 Emissions.

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ICCT analysis finds UN’s aircraft CO2 standard lags current technology by more than a decade

Green Car Congress

A new analysis of commercial aircraft fuel efficiency from the International Council on Clean Transportation (ICCT) finds that the UN’s aircraft CO 2 standard lags current technology by more than a decade. Average margin to ICAO’s CO 2 standard for new aircraft, 1980 - 2019. Source: The ICCT. per year, depending on the metric.

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California ARB developing Clean Miles Standard for ridesharing companies

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With the enactment of SB 1014 ( earlier post )—the Clean Miles Standard and Incentive Program—the California Air Resources Board (CARB) and the California Public Utilities Commission (CPUC) is to develop and to implement new requirements for transportation network companies (TNCs)—i.e.,

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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

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The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

2004 225
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IEEE publishes new 1609.3-2016 WAVE standard supporting connected vehicle deployment

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2016 Standard for Wireless Access in Vehicular Environments (WAVE) -- Networking Services. defines network (Layer 3) and transport layer (Layer 4) services that support secure WAVE data exchange, including addressing and routing. to support the WAVE standards in IEEE P1609.4. 2016 supersedes 1609.3-2010/Cor

2016 150
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Nearly half of rail tank cars with Class 3 flammable liquids met new safety standards in 2019

Green Car Congress

Nearly half—48%—of rail tank cars carrying Class 3 flammable liquids in 2019 in the US met the new safety requirements, up from 33% in 2018, according to Fleet Composition of Rail Tank Cars Carrying Flammable Liquids: 2020 Report released today by the US Department of Transportation’s Bureau of Transportation Statistics.

2019 305
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EPA proposes volume requirements for Renewable Fuel Standard for 2014-2016

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EPA says it will finalize the volume standards in this rule by 30 November. Proposed percentage standards. For example: The proposed 2016 standard for cellulosic biofuel—those fuels with the lowest GHG emissions profile—is six times higher than actual 2014 volumes. Cellulosic biofuel. Cellulosic biofuel.

2014 150