article thumbnail

Average 2020 crude carbon intensity for California rose 7% to 13.41 gCO2e/MJ

Green Car Congress

Each year, the California Air Resources Board (ARB) posts the Annual Crude Average carbon intensity for crude oil delivered to California refineries. Saudi Arabian oil accounted for 11% (52,372,452 barrels) and Iraq provided 10% (45,901,399). gCO 2 e/MJ from 12.52 The second-largest portion came from Alaska: 91,118,748 barrels, or 19%.

2020 243
article thumbnail

California 2019 crude average carbon intensity up

Green Car Congress

Pursuant to section 95489(c)(3)(B) of the Low Carbon Fuel Standard (LCFS) Regulation, the California Air Resources Board (CARB) Executive Officer has posted the final 2017 Crude Average Carbon Intensity calculation: 12.52 CI (gCO 2 e/MJ). The rest of the US and 11 other countries supply the bulk of the remainder.

2019 186
article thumbnail

IHS CERA meta-analysis finds lifecycle GHG emissions for fuel produced solely from oil sands crude average 11% higher than from average crude refined in the US; high variability

Green Car Congress

Average values for WTW GHG emissions for oil sands and other crudes, tight boundary. When the oil sands products refined in the United States are considered—a mixture of oil sands and lower-carbon blending components—the GHG emissions are, on average, 9% higher than the average crude processed in the US. Source: IHS CERA.

Oil-Sands 388
article thumbnail

ICCT study finds noise and climate impacts of a new generation of supersonic aircraft could be significant

Green Car Congress

Canada, Germany, Iraq, Ireland, Romania, Turkey, and parts of the United States would experience frequent sonic booms; the most heavily impacted regions could be exposed to between 150 and 200 incidents per day, or up to one boom every five minutes over a 16 hour flight day. The fleet of SSTs would emit an additional 1.6

Climate 239
article thumbnail

Study finds economic losses due to health burdens caused by in-car PM2.5 exposure inversely proportional to per capita GDP

Green Car Congress

For the study, published in the journal Environment International , the team monitored pollution hotspots in 10 global cities: Dhaka (Bangladesh); São Paulo (Brazil); Guangzhou (China); Medellín (Colombia); Cairo (Egypt); Addis Ababa (Ethiopia); Chennai (India); Sulaymaniyah (Iraq); Blantyre (Malawi); and Dar-es-Salaam (Tanzania).?.

Malawi 243
article thumbnail

Drivers from the world’s poorest cities who keep their windows down are exposed to 80% more air pollution

Green Car Congress

The research team investigated PM 2.5 and PM 10 exposure levels inside vehicles during peak hours in the morning and evening, as well as off-peak hours in the middle of the day. CArE-Cities involves 11 Development Assistance Committee (DAC) listed countries and aspires to bring cleaner air to cities by building a knowledge exchange platform.

Pollution 170
article thumbnail

Ethanol Producers Group Calls for Congress to Repeal International Indirect Land Use Provision in RFS2

Green Car Congress

The Renewable Fuel Standard (RFS-2) defined within the Energy Independence and Security Act of 2007 requires biofuels to meet specified life-cycle greenhouse gas emission reduction targets to qualify. Accompanying the statement was a picture of oil wells burning in Iraq in 1991. Earlier post.).

Congress 170