Tag Archives: air pollution

“Safe” Air Isn’t Safe Enough

Cars and trucks at a near standstill on a 9-land highway.

Photo: URBAN TEXTURES, © 1998 PhotoSpin, powerphotos.com. Via Flickr

A new study released this week shows that levels of air pollution that the U.S. Environmental Protection Agency deems safe may not be safe enough. The study, conducted by researchers at the Harvard T.H. Chan School of Public Health, found that long-term exposure to airborne fine particulate matter (PM 2.5) and ozone — even below current standards established by established by the EPA — increases the risk of premature death.

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Logan High School Clean Air Poster Contest

Logan High School 2015 Clean Air Poster Contest winner

Logan High School 2015 Clean Air Poster Contest winner

Utah is experiencing some of its worst measures of air quality in years due in large part to vehicle idling. In order to reach new drivers with the anti-idling message and get them involved in creating change, Utah State University professors started a popular poster contest program that is educating teens, spreading awareness and teaching real-world marketing skills in the process.

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By the Numbers

Currently 50 million households suffer from food insecurity, meaning that family members cannot always meet their basic food needs.

10 million people a year could be fed through the recovery of just one-fifth of food waste.

Only 2% of food waste is composted or otherwise recycled—62% of paper is recycled.

Consumers throw out about 40% of the fresh and frozen fish they buy.

The U.S. produced 208 pounds of meat per person in 2009—60% more than Europe.

Low income commuters spend a much higher proportion of their wages on gas—8.6% versus 2.1% at $4 per gallon.

Food prices rose 35-40 percentage points between 2002–2008.

Americans consume 25% of the world’s produced oil, but our nation holds less than 3% of the world’s proven oil reserves.

The International Energy Agency says greenhouse gas emissions rose 3.2% last year, with a 9.3% increase in China offsetting declines in the US and EU.


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