Remove 2009 Remove Climate Remove Ozone Remove Transportation
article thumbnail

Reducing Black Carbon Emissions and Ground-Level Ozone Would Provide Immediate Benefit Against Climate Change

Green Car Congress

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. Besides a danger to breathe, ozone lowers crop yields.

article thumbnail

California ARB releases final version of proposed update to Climate Change Scoping Plan; LEV IV

Green Car Congress

the final version of the proposed First Update to the Climate Change Scoping Plan (First Update). Achieving our long-term climate goal and 2032 ozone standards will require a much deeper penetration of ZEVs into the fleet. The California Air Resources Board (ARB) has released. The draft version was released in February.

article thumbnail

Study Highlights the Importance of Considering Climate Effects of Non-CO2 Emissions from Transport in Mitigation Strategies and Policies

Green Car Congress

The on-road transportation (ORT) and power generation (PG) sectors are major contributors to CO 2 emissions and a host of short-lived radiatively-active air pollutants, including tropospheric ozone and fine aerosol particles, that exert complex influences on global climate. 2009) Click to enlarge. Unger et al.

Climate 150
article thumbnail

US Climate Action Report to UN Projects 4% Growth in Total US GHG Emissions to 2020

Green Car Congress

while the US GDP is projected to grow by 40%, according to the fifth National Communication on US climate change actions submitted by the US Department of State to the United Nations Framework Convention on Climate Change. The report projects that transportation-related CO 2 emissions will drop 1.5% to 7,416 Tg CO 2 Eq.,

Climate 199
article thumbnail

NOAA greenhouse gas index continues climbing; 1.29 in 2010

Green Car Congress

NOAA’s updated Annual Greenhouse Gas Index (AGGI), which measures the direct climate influence of many greenhouse gases such as carbon dioxide and methane, shows a continued steady upward trend. This is slightly higher than the 2009 AGGI, which was 1.27—i.e., Methane measured 1794 ppb in 2009, and 1714 ppb in 1990.

2010 199
article thumbnail

Calif. ARB releases GHG scoping plan update; more ZEVs, “LEV IV”, MD and HD regulations; ZEV for trucks; more LCFS

Green Car Congress

The update identifies eight key sectors for ongoing action: Energy; Transportation, fuels, land use and infrastructure; Agriculture; Water; Waste management; Natural lands; Short-Lived Climate Pollutants (such as methane and black carbon); and Green Buildings. Transportation. million zero emission vehicles on its roads by 2025.

article thumbnail

Study Finds Asian Monsoon Carries Pollution Into the Stratosphere

Green Car Congress

Using satellite observations (from the Atmospheric Chemistry Experiment Fourier Transform Spectrometer, ACE-FTS) and computer models, the research team determined that vigorous summertime circulation patterns associated with the Asian monsoon rapidly transport air upward from the Earth’s surface.

Pollution 246