CleanTechnica EVs
MARCH 1, 2024
continued] The post USA & China Electricity Generation TWh & CO2e Trajectories Since 2000 Are Startling appeared first on CleanTechnica. For a decade I’ve been tracking the exponential expansion of wind, solar, and to a lesser extent hydro electricity generation.
Green Car Congress
SEPTEMBER 6, 2020
It makes an important contribution to the scientific understanding we have of the role of aviation for climate change—an understanding decision-makers and politicians may need on the way to achieving the goals of the Paris Agreement. This new study is based on a thorough review of a decade of research on aviation emissions.
CleanTechnica EVs
APRIL 19, 2024
In the crazy world of hydrogen for transportation plays, some endeavors stand out. billion in losses, $55 million a year, since 2000 with no profits ever is one. Ballard’s $1.3 billion that California received as a hydrogen hub which is going to go down the drain because it’s.
Green Car Congress
JANUARY 16, 2013
Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1 Emission rates of BC in the year 2000 by region, indicating major source categories in each region. Black carbon aerosol plays a unique and important role in Earth’s climate system. Source: Bond et al.
Green Car Congress
JANUARY 30, 2010
Decadal warming rates arising from (i) greenhouse gases and aerosols alone (black); (ii) that obtained including the stratospheric water decline after 2000 (red); and (iii) including both the stratospheric water vapor decline after 2000 and the increase in the 1980s and 1990s (cyan). Credit: Solomon et al., Click to enlarge.
Green Car Congress
AUGUST 14, 2019
Changes in emissions by Scoping Plan sector between 2000 and 2017. The transportation sector remains the largest source of GHG emissions in the state, and saw a 1% increase in emissions in 2017. The transportation sector represents tailpipe emissions from on-road vehicles and direct emissions from other off-road mobile sources.
Green Car Congress
AUGUST 21, 2009
Reducing emissions of black carbon soot and ground-level ozone would quickly make a considerable dent in the climate change problem and would also contribute to public health and protect crop yields, according to an essay in the September/October issue of Foreign Affairs. Tags: Climate Change Emissions. Earlier post.)
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