article thumbnail

Study suggests future climate changes to worsen air quality for >85% of China’s population; ~20k+ additional deaths each year

Green Car Congress

A study by a team of researchers from China, the US and Germany suggests that future climate change may worsen air quality for more than 85% of China’s population, leading to an additional 20,000 deaths each year. Managing air quality in China in a changing climate will thus become more challenging. —Hong et al.

article thumbnail

Georgia Tech study projects potential mixed impacts of climate change policies on air quality

Green Car Congress

They used the EPA US 9-region national database (EPAUS9r) with the MARKet Allocation (MARKAL) energy system model to develop emissions scenarios and spectral nudging to downscale global climate to the regional scale over the US. The GISS ModelE2 provides the initial and boundary conditions to a regional climate model for the years 2006?2010

article thumbnail

Perspective: The Role of Offsets in Climate Change Legislation

Green Car Congress

This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,

article thumbnail

Cleaner fuels have replaced more than 3B gallons of diesel under California Low Carbon Fuel Standard

Green Car Congress

CARB developed the program to help support a return to 1990 levels of climate-changing gases by 2020, as required by AB 32, the 2006 landmark climate bill. Now a climate target of an additional 40 percent overall reduction of climate-changing gases is in place for 2030, under SB 32.

Cleaner 207
article thumbnail

California Environmental Justice Advisory Committee launches series of statewide meetings

Green Car Congress

California’s Environmental Justice Advisory Committee ( EJAC ) is launching a series of statewide meetings to provide residents with the opportunity to meet with local advocates and state officials to share concerns and to provide input on addressing air pollution and how to help California meet its 2030 greenhouse gas reduction targets.

article thumbnail

California clean fuels rule reports 100% compliance in 2017

Green Car Congress

It was originally developed to support a return to 1990 levels of climate-changing gases by 2020, as required by AB 32, the 2006 landmark climate bill. million metric tons of climate-changing gases. The clean fuels also reduced emissions of toxic pollutants as well as those that cause smog.

2017 186
article thumbnail

California Governor orders more stringent GHG reduction target for the state: 40% below 1990 levels by 2030

Green Car Congress

The California Air Resources Board (ARB) will also update the Climate Change Scoping Plan to express the 2030 target in terms of million metric tons of carbon dioxide equivalent. Implement measures under existing agency and departmental authority to reduce greenhouse gas emissions.