Earth - Environment news

Common weed revealed to diminish water pollution

Francisco Delgado Vargas, from the Autonomous University of Sinaloa (UAS), researches the use of the plant Typha domingensis in reducing bacterial contamination of water for agricultural use. This plant helps ...

Mar 13, 2015
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No tornadoes reported anywhere across US in March

With only about two-dozen twisters recorded so far this year during a period when 100 or more are typical, the U.S. appears to be in a tornado drought as cool, stable air prevents the ingredients of the violent ...

Mar 20, 2015
4 / 5 (4) 0

Searching for coolant traces in the atmosphere

Fourth generation halogenated coolants and foaming agents have only been in use for a few years. They have replaced persistent greenhouse gases such as R134a, which were used in (car) air conditioning units, ...

Mar 24, 2015
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