Tag Archives: USA

Stage 2 air pollution warning issued for Missoula, Frenchtown

The Missoula City-County Health Department has issued a Stage 2 air pollution warning, and with it a ban on woodstove emissions in the Missoula Valley. The current eight-hour particulate (PM2.5) average is at 35 micrograms per cubic meter – and … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , , , , | Leave a comment

Utah under weeklong air pollution alert

Northern Utah remains under a health alert from a weeklong bout of concentrated air pollution. The Utah Division of Air Quality renewed the alert Monday for the entire Wasatch Front — Salt Lake, Davis, Weber, Cache and Utah counties. Officials … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , | Leave a comment

Air Quality At Risk From Stagnant Weather

Residents Asked to Reduce Burning. While a bit of sun and lack of rain later this week presents a nice end of the year surprise, it also could mean degraded air quality. Heading into New Years Weekend, temperatures are expected … Continue reading →

Posted in Air Quality, Asthma, USA & Canada | Tagged , , , , , , , | Leave a comment

Maricopa County: Monday is ‘No burn day’

The Maricopa County Air Quality Department issued a “No burn day” for Monday, which restricts wood burning in fireplaces and other devices, because of the likelihood of high air pollution. Maricopa’s air quality department will send inspectors to businesses and … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , , , | Leave a comment

Portable Monitor Sends Tailored Air Pollution Updates To Phones

Developed by computer scientists at the University of California, San Diego, CitiSense may soon allow you to receive real-time air pollution data for your location on your smart phone. CitiSense is a portable, box-like sensor that can be deployed to … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , , , , , , | Leave a comment

Obama tightens air pollution limits

The Obama administration has set new limits on a deadly form of air pollution – and risked a backlash from industry early in a second term – by tightening restrictions on soot from smoke stacks and diesel engines. The new … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , , , , , , , | Leave a comment

New air pollution standards restrict soot particles

The Obama administration announced a new air pollution standard Friday that would bring about a 20% reduction in microscopic particles of soot emitted by coal-fired power plants and diesel vehicles that contribute to haze and respiratory ailments. The new limit, … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , , , , | Leave a comment

Wood stoves, extreme cold blight air at Alaska’s North Pole

Santa may need more than Rudolph’s bright nose to get through the grimy North Pole atmosphere. North Pole, Alaska – the Fairbanks suburb, not the spot at the top of the globe – has posted some of the nation’s worst … Continue reading →

Posted in Air Quality, USA & Canada | Tagged , , , , | Leave a comment