Ethanol, a component of biofuel made from plants such as corn, is blended with gas in many parts of the country, but has significantly different fluid properties than pure gasoline.
Pollution from fossil fuel burning and forest fires reaches all the way to the Arctic, even though it should decay long before it travels that far. Now, lab research can explain how pollution makes its lofty journey: rather than ride on the surface of airborne particles, pollutants snuggle inside, protected from the elements on the way. The results will help scientists improve atmospheric air-quality and pollution transport models.
Nitrogen is a beneficial plant fertilizer in small amounts, but large amounts cause negative impacts on ecosystems, such as water pollution, acidification of soils, increased productivity of invasive species, increased probability of wildfire, and a decline of native plant diversity.
Seattle is known for progressive thinking when it comes to adopting environmentally friendly practices and cutting-edge clean technology, and its vehicle fleets are no different. Fleets in the Puget Sound area such as Sea-Tac’s MasterPark, the City of Edmonds and Seattle Children’s Hospital are part of a nationwide movement to use American-made propane autogas, which is both cleaner than gasoline and more affordable to implement than other alternative fuels.
Curtin University research showing that bacteria were responsible for the excellent preservation of a crab-like fossil during the Devonian period suggests that organic geochemistry could be a useful new tool for understanding ancient environments.
RJ Lee Group, Inc.'s mobile laboratory is now available to aid in assessing and monitoring organic contaminants that may occur in the aftermath of Hurricane Sandy.
Thermal Energy International Inc. (TSXV: TMG), a leading provider of custom energy and emission reduction technologies for energy intensive industries and institutions worldwide, today announced that it has received a purchase order totaling approximately $330,000 (£207,163) from a publicly funded hospital for the installation of its GEM® steam trap technology.
Starting November 1, the winter burning curtailment season begins, which can cause confusion about the restrictions that may be imposed on fireplace usage by local air districts. Residents in the Western U.S. can check www.WhenToBurn.com for a single-point resource on when they can burn and ways to reduce emissions from their fireplaces.
REGENESIS, a global leader in advanced technologies for contaminated site remediation, recently announced PersulfOx™ Catalyzed Persulfate. This new environmental technology is a patented, sodium persulfate-based in situ chemical oxidation (ISCO) reagent designed specifically for groundwater and soil remediation at contaminated sites, including brownfields.
Leipzig. Researchers from Germany and Slovakia have pointed out that the chemical triclosan is one of those particularly harmful substances for the ecological status of rivers that are still not sufficiently monitored.
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