Sentences with phrase «cubic meter environmental»
Researchers from UC Davis and the California Institute of Technology conducted a series of experiments in a 24 cubic meter environmental chamber using the volatile organic compound toluene, which is emitted from motor vehicles and is an important SOA precursor.
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World Health Organization and U.S. Environmental Protection Agency soot «standards are 25 micrograms per cubic meter over 24 hours.
To put that into perspective, the World Health Organization (WHO) puts the threshold for safe air at 25 micrograms per cubic meter, and India's Central Pollution Control Board limits exposure to 60 micrograms per cubic meter, said Cusworth, a member of the Atmospheric Chemistry Modeling Group led by Daniel J. Jacob, the Vasco McCoy Family Professor of Atmospheric Chemistry and Environmental Engineering, and Loretta J. Mickley, Senior Research Fellow at SEAS.
The «water grabbing» by corporations amounts to 454 billion cubic meters per year globally, according to a new study by environmental scientists.
Journalists and scientists are coming up with many hair - raising forecasts of an environmental disaster where millions of cubic meters of marsh gas, or methane, are released into the atmosphere.
Our new development shows the environmental impact of delivering one cubic meter of kiln dried sawn lumber of the selected American hardwood species and thickness to the overseas customer using the specified transport route.
Environmental costs of mining: loss due to water shortage (washing one ton of coal uses 4 to 5 cubic meters of water) and wastewater (for every ton of water produced, 2.5 tons of water is polluted); loss from land subsidence; land erosion and loss of ecosystems; coal gangue storage and treatment; air pollution from coal mining.