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Latest Tropospheric ozone Stories

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2011-04-19 10:00:00

The harmful effects of ozone that exist at low levels in the earth’s atmosphere can be reduced when charging is done at night for electric vehicles, a new study has found.

2011-04-06 12:00:00

New Analysis Shows Over $50 Billion in Asthma Costs, Tens of Millions of Cases, Including 7 Million Children; Data Provided For All 50 States, With Focus on IL, MA, ME, MI, MN, MT, NH, OH, PA and WI. WASHINGTON, April 6, 2011 /PRNewswire-USNewswire/ -- In a major first-ever report analyzing detailed asthma incidence and cost data, Health Care Without Harm (HCWH), the Alliance of Nurses for Healthy Environments (ANHE) and the National Association of School Nurses (NASN) conclude that the...

2011-02-21 14:02:48

Black carbon (BC) and tropospheric ozone (O3) are harmful air pollutants that also contribute to climate change.

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2011-02-21 11:15:53

An assessment report to be released this week by the United Nations Environment Program and the World Meteorological Organization shows that reducing emissions of two common air pollutants -- black carbon and gases integral to the production of ground-level ozone -- could slow the rate of climate change markedly over the next half-century.

2010-12-30 11:06:00

#11 celebrates over 160,000 lives saved in 2010, thanks to the Clean Air Act 2010 marks 40th Anniversary of this landmark legislation WASHINGTON , Dec. 30, 2010 /PRNewswire-USNewswire/ -- The American Lung Association has released its list of eleven biggest 'clean air' events of 2010.

2010-12-07 10:41:00

Berks County Firm Receives $235,000 Clean Diesel Grant to Replace Four Coaches KUTZTOWN, Pa., Dec. 7, 2010 /PRNewswire-USNewswire/ -- Environmental Protection Secretary John Hanger and Steven G. Haddad, president of Carl R.

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2010-11-01 13:41:27

A team of scientists has, for the first time, completely characterized an important chemical reaction that is critical to the formation of ground-level ozone in urban areas.

2010-09-01 15:31:00

HARRISBURG, Pa., Sept. 1 /PRNewswire-USNewswire/ -- The Department of Environmental Protection and its regional air quality partnerships have forecast an air quality action day for Thursday, Sept. 2, in three forecasting regions of Pennsylvania.

2010-08-31 15:44:00

HARRISBURG, Pa., Aug. 31 /PRNewswire-USNewswire/ -- The Department of Environmental Protection and its regional air quality partnerships have forecast an air quality action day for Wednesday, Sept.

2010-08-30 16:26:00

HARRISBURG, Pa., Aug. 30 /PRNewswire-USNewswire/ -- The Department of Environmental Protection and its regional air quality partnerships have forecast an air quality action day for Tuesday, Aug.


Word of the Day
ultimo
  • In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.
  • In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.
The word 'ultimo' comes from the Latin phrase 'ultimo mense', 'in the last month'.
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