Science news articles about 'pollutant gases'

... tank would be installed in order to retain the pollutant gases resulting from a specific industrial process. This polluted water would go through a system of bioreactors ...

Walls and self-cleaning windows could act as reaction sites for pollutant gases in the atmosphere, creating harmful by-products

... it to gradually degrade. The painting itself can also emit pollutant gases that build up inside the case. Similar ... the showcase. "The sensors help us to identify the pollutant gases and determine which were produced inside the showcase ...

... electricity from waste avoids "pernicious" impacts. Waste in landfill sites releases methane and other polluting gases, so incinerating solid urban ...

... of scientists led by Dr. Rahul Zaveri of Pacific Northwest National Laboratory, we know pollutant gases given off at night, which remain ...

... respectively, demonstrate how the new possibilities of the GNSS can be used. A mobile environmental monitoring system for measuring pollutant gases and fine dust is currently being developed ...

... bio-ethanol's main values are as a non-polluting replacement for octane-boosting fuel additives ... , speeds up chemical reactions that break down polluting gases, cleaning up a vehicle's exhaust. The PNNL ...