Articles Organization Ozone Universal 
Green Car Congress
NOVEMBER 13, 2017
Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. The content of this article does not necessarily reflect the views of the organizations.
Green Car Congress
APRIL 21, 2011
Researchers from the Norwegian University of Science and Technology (NTNU) have performed life cycle assessments (LCA) of three batteries for plug-in hybrid (PHEV) and full performance battery electric (BEV) vehicles. Environmental Science & Technology Article ASAP doi: 10.1021/es103607c. Credit: ACS, Majeau-Bettez et al.
Cars That Think
DECEMBER 19, 2021
Up there, 10 to 50 kilometers above the Earth’s surface, ozone molecules absorb the sun’s ultraviolet light, protecting life far below. Even less is understood about the potential risks to people and the environment—could the particles deplete the ozone layer, for example, or significantly alter the weather? about 0.6 °C.
Green Car Congress
JANUARY 27, 2015
Concentrations of engine-generated PM were very low ( 3 ) at all exposure levels (in the ultrafine range of 20–40 nm in diameter), as were concentrations of sulfur dioxide and semivolatile and volatile organic species. —ACES report. These ancillary studies evaluated endpoints not examined in the core study. —ACES Review Panel.
Cars That Think
JULY 20, 2021
Most organizations delete data after a certain period. Nevertheless, Article 89 of the GDPR allows them to retain data “for scientific or historical research purposes or statistical purposes" in “the public interest." Photo-Illustration: Chad Hagen; Original Photo: Universal Images Group/Getty Images.
Green Car Congress
AUGUST 9, 2009
secondary organic aerosol). Isoprene, a five-carbon diene formed naturally in plants and animals and a precursor of ozone, contributes more than 40% of these emissions. A small fraction of the isoprene becomes secondary organic aerosol, but because isoprene emissions are so large, even this small fraction is important.
Green Car Congress
MAY 23, 2010
A research team from Ford Motor Company and the University of Copenhagen has performed a systematic study of the vapor pressures of single and dual-blends of different alcohols with potential to be used as biofuels, including methanol; ethanol; 1- and 2-propanol; and 1-, 2-, i -, and t -butanol. Credit: ACS, Andersen et al. Resources.
Expert insights. Personalized for you.
170 
Let's personalize your content