by Roz Pidcock (Carbon Brief)  Replacing traditional wood and coal-burning cookstoves with cleaner technology could trim nearly a tenth of a degree from global temperature and save more than 10 million lives by 2050.
This is …

by Brittany Hook (University of California San Diego) Harnessing the University of California’s leadership in sustainability and pledge to become carbon neutral by 2025, Scripps Institution of Oceanography Associate Director Bruce Appelgate had a bright idea: What …

(Urban Air Initiative/Ethanol Producer Magazine)  In comments recently filed with the California Air Resources Board, the Urban Air Initiative made a compelling case for higher octane, lower carbon fuels like midlevel ethanol blends to help …

by Committee on Propulsion and Energy Systems to Reduce Commercial Aviation Carbon Emissions; Aeronautics and Space Engineering Board; Division on Engineering and Physical Sciences; National Academies of Sciences, Engineering, and Medicine (National Academies Press) The primary …

by Anna Hirtenstein (Bloomberg/The Washington Post)  A brew made from sawdust and water hyacinth flowers may help reduce the millions of lives lost across the developing world from the fumes of ramshackle cooking equipment.
Those are the …

(25 x ’25)  With the White House shining a very bright spotlight on its plans for addressing climate change – in particular, the long-awaited proposal to regulate carbon emissions from existing power plants under Clean Air Act …

(Environmental and Energy Study Institute) On Monday June 2, the U.S. Environmental Protection Agency (EPA) took the single largest step to control stationary sources of carbon dioxide (CO2) and other harmful emissions in the nation’s history. …

by Olatomiwa Bifarin* (Advanced Biofuels USA) On Wednesday, May 21, 2014, a panel of experts discussed the importance of blue carbon and the ramifications of its release in a “Managing Our Planet” seminar series developed …

(National Aeronautics and Space Administration/PRNewsWire)   NASA has signed separate agreements with the German Aerospace Center (DLR) and the National Research Council of Canada (NRC) to conduct a series of joint flight tests to study the atmospheric effects of emissions …

(Senator Susan Collins)  U.S. Senator Susan Collins today introduced the “Clean Cookstoves Support Act,” a bill that would reduce carbon pollution and improve public health by supporting a global market for clean and efficient cookstoves.
“Replacing …

by J. K. Shoemaker, D. P. Schrag, M. J. Molina, V. Ramanathan (Science Magazine)  Short-lived climate pollutants (SLCPs) include methane (CH4), black carbon (BC), tropospheric ozone, and hydrofluorocarbons (HFCs). They are important contributors to anthropogenic climate …

(Biofuels International)  It has been reported auto manufacturer MAN Latin America has completed tests on diesel made from sugarcane.
The company is believed to have performed over 500 hours of testing on Euro 5 engines within …

by Juliet Eilperin (The Washington Post)  Soot ranks as the second-largest human contributor to climate change, exerting twice as much of an impact as previously  thought, according to an analysis released Tuesday.
The four-year, 232-page study …

(Urban Air Initiative) From a letter to the Administrator of the Environmental Protection Agency, August 30, 2012:  Urban Air Initiative (UAI) appreciates this opportunity to comment on the Agency’s proposal to address one of our most …

(Institute for Governance & Sustainable Development / Environmental News Network)  Emissions from forest fires and other biomass burning has a greater impact on global warming than previously understood, according to a new study.
“We used to …

by Naomi Lubick (Chemical & Engineering News)  Pollution Monitoring: Cars may produce more climate-warming particles than previously thought.
Tiny particles known as black carbon can pack a heavy punch when it comes to climate change, by …

(European Parliament)   Great efforts have been made to reduce CO2 emissions in Europe and internationally, but a number of other substances are also causing Arctic ice-melt and on Wednesday MEPs called for action against …

By Arpita Bhattacharyya, Andrew Light (Center for American Progress)  Secretary of State Hillary Clinton announced Tuesday an impressive collaboration at the Clinton Global Initiative that brings together U.S. agencies and the United Nations Foundation to …

(UPI)  Soot from burning fossil fuels and solid biofuels has a greater impact on global warming than previously believed, a U.S. researcher says.  
But unlike carbon dioxide, Stanford University scientist Mark Z. Jacobson says, soot stays in …