Sentences with phrase «soot pollution»

Photo: Public domainOther Truck Fleets, Pay AttentionDid you know that replacing a pre-1994 diesel truck (or at least the engine) with a 2004 - 2006 model could cut soot pollution by about 2/3, and reduce smog - forming nitrogen oxides (NOx) emissions by

Other Truck Fleets, Pay Attention Did you know that replacing a pre-1994 diesel truck (or at least the engine) with a 2004 - 2006 model could cut soot pollution by about 2/3, and reduce smog - forming nitrogen oxides (NOx) emissions by more than half?

These studies, which promise participants confidentiality, would be blocked by the new rule — a major boon to the fossil fuel industry, which has opposed prominent U.S. health studies that show fine soot pollution, largely from the burning of fossil fuels, shortened lives.

Erie County's air earned a good grade for its low amount of soot pollution but received a barely passing mark for smog pollution in the American Lung Association's annual air quality report.

The work, which appeared in Atmospheric Chemistry and Physics in June, shows that soot pollution on and above the Himalayan - Tibetan Plateau area warms the region enough to contribute to earlier snowmelt and shrinking glaciers.

Other anthropogenic forces causing increases includes a wide spectrum of land - use issues, black soot pollution, «slash and burn» deforestation practices, the urban heat island (UHI) effect, poorly sited climate / weather stations, the egregious fabrication of modern global warming by governmental climate agencies and other factors.

[3] He was a key player in pushing Bush's Clear Skies initiative, which allowed a 520 percent increase in toxic mercury pollution, a 225 percent jump in carbon dioxide pollution (a global warming contaminant), and a delay in the enforcement of smog and soot pollution until 2016.

Not only can Americans breathe easier after this decision, but limiting soot pollution can also help to curb climate change.

Earthjustice litigation, on behalf of public health and environmental groups, spurred the Obama administration to set strong new standards for soot pollution — the first significant update since 1997.

I am not denying the albedo effect, but Arctic soot pollution used to be worse in the 1900s - 1950s and was almost intentional in more northern latitudes which would affect ice more.

Though trans - Arctic shipping does reduce distance sailed substantially between some ports — between 25 - 50 % in general — and therefore uses far less fuel and producing lower CO2 emissions, the report says further study is needed to determine what part of those emissions savings are negated by increasing soot pollution through the Arctic.

And the more prosaic reduction in soot pollution caused by the partial substitution of gas for coal matters a lot, given that, while climate change gets the headlines, coal causes an estimated 6,000 to 10,000 deaths per year in America today.

At issue was a large, long - term federally funded study published by Harvard researchers in 1993 showing that fine soot pollution, largely from burning fossil fuels, shortened lives.

We already have the technology to cut soot pollution — a bipartisan Senate subcommittee hearing last month supported black carbon reductions — but we need tighter standards on diesel emissions and agricultural burning.

The work showed that soot pollution could affect the people living there by altering the seasonal water supply.

TreeHugger has written about the growing acknowledgement that soot pollution is a major component of global warming — contributing a shocking amount to melting of glaciers in the Himalayas is just one example.

TreeHugger has written about the growing acknowledgement that soot pollution is a major component of global warming — contributing a shocking amount to melting of glaciers in the Himalayas is just

Cleaning up soot pollution could prevent between 700,000 and 4.7 million premature deaths each year, according to the international team of researchers, while capturing methane from coal mines, landfills, and agricultural waste can yield natural gas, a less carbon intensive and increasingly valuable fuel.

At times in our history, soot pollution has helped stain entire ecosystems black, famously causing moths in Britain to change color from white to black to better hide in their environment.

It is ridiculous to assume that most of the NH temp increase is due to soot pollution.