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Latest Tropospheric ozone Stories

2015-05-13 12:24:10

Double-whammy health threat from unhealthy ozone smog and ragweed pollen puts 109 million Americans at risk, bolstering federal curbs on carbon pollution that worsens smog and causes climate change WASHINGTON,

2015-04-29 08:28:00

HARRISBURG, Pa., April 29, 2015 /PRNewswire-USNewswire/ -- The 12-county area surrounding Pittsburgh, Pennsylvania has once again landed on all three "Worst 25" lists in the American Lung Association's

2015-04-27 16:25:21

HARRISBURG, Pa., April 27, 2015 /PRNewswire-USNewswire/ -- Pennsylvania will join states across the nation this week in recognizing April 27 through May 1 as Air Quality Awareness Week. "As

2015-01-28 12:22:50

WASHINGTON, Jan.

aura artist concept
2014-07-16 04:40:49

Ten years ago on July 15, NASA launched the Aura satellite aboard a Delta II 7920-10L rocket into a sun-synchronous, near polar orbit approximately 400 miles above the Earth.

2014-07-15 23:00:32

Scientists at NCAR and partner organizations are launching a major field project across Colorado’s Front Range this month to track ozone pollution.

2014-07-03 16:20:24

WASHINGTON, July 3, 2014 /PRNewswire-USNewswire/ -- Two NASA aircraft are participating in field campaigns beginning this month in Colorado that will probe the factors leading to unhealthy air

Leaks From Oil And Gas Operations Confirmed By Airborne Measurements
2014-05-08 03:09:24

During two days of intensive airborne measurements, oil and gas operations in Colorado's Front Range leaked nearly three times as much methane, a greenhouse gas, as predicted based on inventory estimates, and seven times as much benzene, a regulated air toxic.

Los Angeles pollution
2014-05-06 05:07:57

Rising temperatures in the United States could result in a 70 percent increase in unhealthy summertime ozone levels by the year 2050.

2014-05-05 23:03:17

Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new research led by NCAR.


Word of the Day
friseur
  • A hairdresser.
The word 'friseur' comes from French friseur, from friser ("to curl, frizz").
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