An inexpensive metal insert for primitive cookstoves created by a University of Iowa researcher may decrease global warming and potentially save the lives of thousands of women and children.
Between Basel and Rotterdam, the Rhine has one of the highest microplastics pollution so far measured in rivers, with the Rhine-Ruhr metropolitan area showing peak numbers of up to four times the average.
New research into toxic fumes polluting a Chinese megacity could help protect the health of millions in the coming decades.
Two studies by Dartmouth researchers and their colleagues shed new light on mercury pollution in the waters of the northeastern United States.
Air pollution is a major risk factor for cardiovascular disease, and some people may be more susceptible to its effects than others. Investigators from Brigham and Women's Hospital (BWH) and Harvard T. H. Chan School of Public Health used data from a nationwide study of nurses to look for factors that made people more vulnerable to the effects of long-term air pollution exposure. One factor in particular stood out to the researchers: type 2 diabetes. The team reports its findings in a paper published November 25 in the Journal of the American Heart Association Report.
Renewable fuels, such as wood chips, pellets, and firewood are popular. For wood-fired heating systems and furnaces to comply with the new stricter fine dust limits in Germany, particle separators are used to clean the flue gas. The particle separator made by CCA, a spinoff of KIT, has now been granted the national technical approval by the Deutsches Institut für Bautechnik (DIBt). A long-term test revealed that it works effectively and in an economically efficient manner.
New data presented by researchers at Lund University and others in the journal Oceanologia show that the air along the coasts is full of hazardous nanoparticles from sea traffic. Almost half of the measured particles stem from sea traffic emissions, while the rest is deemed to be mainly from cars but also biomass combustion, industries and natural particles from the sea.
The production of energy from natural gas without generating carbon dioxide emissions could fast become a reality, thanks to a novel technology developed by researchers of the Institute for Advanced Sustainability Studies (IASS) in Potsdam and the Karlsruhe Institute of Technology (KIT). In a joint project initiated by Nobel Laureate and former IASS Scientific Director Professor Carlo Rubbia, the two institutions have been researching an innovative technique to extract hydrogen from methane in a clean and efficient way. After two years of intensive experiments the proof-of-principle has now been provided. With the experimental reactor running reliably and continuously, the future potential of this technology has become apparent.
Researchers from the Johns Hopkins Bloomberg School of Public Health have found a link between higher levels of a specific kind of air pollution in major urban areas and an increase in cardiovascular-related hospitalizations such as for heart attacks in people 65 and older.
People could soon be using their smartphones to combat a deadly form of air pollution, thanks to a potentially life-saving breakthrough by RMIT University researchers in Melbourne, Australia.
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