Black Carbon from Diesel, Industry and Cooking Fires Heating Planet

This is a re-post from June’11. A landmark study released Jan 15 2013 finds the direct influence of black carbon, or soot, on warming the climate could be about twice previous estimates. More information here  — Stephen

Stephen Leahy, International Environmental Journalist

There is a quick way to buy more time to make the switch from fossil fuels to alternatives. Serious reductions in air pollutants like soot and smog bring cleaner air, less asthma/lung disease/heart attacks and could cut warming by 30 per cent.  No new technology needed as my article shows, just something like a Green Marshall Plan to bring simple things like $20 clean-burning cooking stove to hundreds of millions of people. (more at Global Alliance for Cookstoves) — Stephen

By Stephen Leahy

BONN, Jun 14, 2011 (IPS) – Clean the air, cool the planet and prevent millions of deaths with fast action on soot and smog, a new report urges.

Air pollutants like black carbon (soot) and ground-level ozone (smog) arise from incomplete combustion of fossil fuels and biomass like wood and charcoal.

Nations or regional blocks of nations could decide to put measures into place that…

View original post 835 more words

Reducing Soot and Smog Would Help Stabilise Climate and Save Millions of Lives

Picture of smog in Cairo.
Image via Wikipedia

By Stephen Leahy

BONN, Jun 14, 2011 (IPS)

Clean the air, cool the planet and prevent millions of deaths with fast action on soot and smog, a new report urges.

Air pollutants like black carbon (soot) and ground-level ozone (smog) arise from incomplete combustion of fossil fuels and biomass like wood and charcoal.

Nations or regional blocks of nations could decide to put measures into place that quickly improve their air quality, reduce crop losses and shorten lives. And, almost as a side benefit, those efforts would do much to slow the rate of global warming, says the scientific assessment report released at the United Nations Framework Convention on Climate Change (UNFCCC) negotiating session here in Bonn.

Continue reading