REDUCING BLACK CARBON OFFERS IMMEDIATE OPPORTUNITY FOR CLIMATE AND PUBLIC HEALTH BENEFITS

The document advocates for targeting black carbon—a potent short-lived climate forcer—as a 'no regrets' strategy to slow near-term global warming and reduce premature deaths. It identifies diesel engines, cook stoves, and agricultural burning as primary controllable sources and proposes specific regulatory and financial mechanisms, such as diesel particulate filters and clean stove deployment, to address them.

• Reducing black carbon is a critical near-term strategy that can provide immediate climate benefits and avoid hundreds of thousands of premature deaths, though it is not a substitute for comprehensive carbon dioxide legislation.
• Black carbon contributes to warming by absorbing sunlight in the atmosphere and darkening snow, ice, and glaciers, which accelerates melting. Over a 20-year period, it may trap 2000 times more heat than carbon dioxide.
• Diesel particulate filters (DPFs) can reduce black carbon emissions by more than 90 percent. In the U.S., targeting approximately 1 million Class 8 trucks for retrofits could provide climate benefits equivalent to removing 21 million cars from the road and save about 7,500 lives.
• Inefficient biomass-fueled cook stoves are the second largest human-generated source of black carbon globally, supporting nearly half the world's population. Replacing these with cleaner stoves could avoid over 2 million deaths over ten years.
• Springtime agricultural burning in northern latitudes, particularly in Russia, Kazakhstan, China, and the U.S., is a major source of black carbon that deposits on Arctic ice and snow. Russia is the largest contributor, with fires representing over 80 percent of springtime black carbon emissions reaching the Arctic.
• Industrial sources account for 18 percent of global black carbon emissions, with brick making as the largest single industrial source. China produces 55 percent of the world's bricks, followed by India at 11 percent.
• International shipping emits between 71,000 and 160,000 metric tons of black carbon annually. Emissions are more concentrated north of 40° latitude, increasing the risk of deposition in the Arctic.
• The document proposes several funding mechanisms for international reductions, including the use of carbon allowance auction proceeds, international offsets under cap-and-trade, and a dedicated global black carbon mitigation fund.

APA

Schneider, C. (2010). REDUCING BLACK CARBON OFFERS IMMEDIATE OPPORTUNITY FOR CLIMATE AND PUBLIC HEALTH BENEFITS. Clean Air Task Force. https://cdn.catf.us/wp-content/uploads/2019/10/21093326/20100316-House_Select_Climate-1.pdf

Chicago

Schneider, Conrad. REDUCING BLACK CARBON OFFERS IMMEDIATE OPPORTUNITY FOR CLIMATE AND PUBLIC HEALTH BENEFITS. Clean Air Task Force, 2010. https://cdn.catf.us/wp-content/uploads/2019/10/21093326/20100316-House_Select_Climate-1.pdf.

Wikipedia

{{cite press release |last1=Schneider |first1=Conrad |title=REDUCING BLACK CARBON OFFERS IMMEDIATE OPPORTUNITY FOR CLIMATE AND PUBLIC HEALTH BENEFITS |publisher=Clean Air Task Force |date=16 March 2010 |url=https://cdn.catf.us/wp-content/uploads/2019/10/21093326/20100316-House_Select_Climate-1.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@misc{schneider2010reducing, author = {Schneider, Conrad}, title = {{REDUCING BLACK CARBON OFFERS IMMEDIATE OPPORTUNITY FOR CLIMATE AND PUBLIC HEALTH BENEFITS}}, publisher = {Clean Air Task Force}, year = {2010}, month = mar, url = {https://cdn.catf.us/wp-content/uploads/2019/10/21093326/20100316-House_Select_Climate-1.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }