Green Car Congress
NOVEMBER 8, 2021
Researchers at Washington University in St. Louis have discovered a new way to train microbes to make n -butanol. Microorganisms have evolved a bewildering array of techniques to obtain nutrients from their surrounding environments. —Arpita Bose, associate professor of biology in Arts & Sciences, and leader of the study.
Green Car Congress
AUGUST 23, 2013
it needs to be converted into a form that plants can use. However, there is only one recorded sighting of this bacterium, which grows in toxic environments. However, the lost bacterium has a unique nitrogenase that could fix nitrogen in oxygen-rich environments, eliminating the requirement for oxygen limitation.
Green Car Congress
JULY 17, 2020
Slashing Platinum Group Metals Content in Catalytic Converters: An Atoms-to-Autos Approach. Developing an Energy-Conscious Traffic Signal Control System for Optimized Fuel Consumption in Connect Vehicle Environments. Louis Vehicle Electrification Rides for Seniors (SiLVERS). General Motors LLC. Washington State University.
Green Car Congress
MARCH 20, 2015
Colorado Department of Public Health and Environment is retrofitting 36 school buses with technologies to cut soot and reduce idling. Franklin Soil & Water Conservation District is replacing three school buses and four agriculture engines and converting three irrigation pumps to clean burning electric. New Jersey and New York.
Green Car Congress
SEPTEMBER 17, 2017
Project partners are Oahu Transit Services, Gillig, Hawaiian Electric Company and the Center for Transportation and the Environment. St Louis Metro Transit will receive funds to replace older model diesel buses with battery electric city transit buses in the St Louis region. Bi-State Development Agency (Metro).
Green Car Congress
AUGUST 12, 2011
Overall, the USDA and DOE projects are designed to improve special crops to be grown for biofuels—including selected trees and grasses—by increasing their yield, quality and ability to adapt to extreme environments. Mockler, Donald Danforth Plant Science Center, St.
Green Car Congress
DECEMBER 15, 2020
Scientists are studying transition metals such as iron as a promising alternative to platinum, but they have found that they quickly degrade in the acidic PEM fuel cell environment. They then used high-temperature pyrolysis to convert the atoms to catalytically active sites within the framework. —Yuyan Shao.
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