Green Car Congress
FEBRUARY 1, 2021
The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The authors point out that less coal production doesn’t translate to less methane.
Green Car Congress
NOVEMBER 14, 2019
earlier post ), a new study by a team at Environmental Defense Fund finds that the climate impact of hydropower facilities varies widely throughout the world and over time, with some facilities emitting more greenhouse gases than those burning fossil fuels. They also estimated emissions caused by flooding the reservoir.
Green Car Congress
SEPTEMBER 8, 2011
The study will appear next month in the peer-reviewed journal Climatic Change Letters. The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem. —Tom Wigley.
Green Car Congress
AUGUST 13, 2021
“Blue” hydrogen—produced through steam methane reforming (SMR) of natural gas or coal gasification, but with CO 2 capture and storage—is being described as having low or zero carbon emissions. Even if true though, the use of blue hydrogen appears difficult to justify on climate grounds. —Howarth and Jacobson.
Cars That Think
MAY 5, 2022
The IEEE Board of Directors formed an ad hoc committee on climate change in February to coordinate its response to the global threat. Rahman: Its charter is to develop a cross-IEEE strategy to synchronize and guide the organization’s response to changes in the global climate. Why should IEEE be involved in combating climate change?
Green Car Congress
AUGUST 2, 2010
A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. Gt C (15 Gt CO 2 ) per year, according to the study.
Cars That Think
JANUARY 28, 2023
“Electric cars will not save the climate. For instance, Alexandre Milovanoff at the University of Toronto and his colleagues’ research (which is described in depth in a recent Spectrum article ) demonstrates the U.S. For example, researchers at University of Oxford in the U.K. The answer is perhaps some, but maybe not too much.
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