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air pollution

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Jan 31

Watch 9:22
How will Oregon clean up diesel air pollution?

By Cat Wise

As many as 400 Oregon residents are estimated to die prematurely every year from exposure to diesel exhaust, a toxic carcinogen and a contributor to climate change. While new vehicles have emission requirements, there are no regulations for the older…

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Nov 09

The air quality is so bad in Delhi that the city is closing schools

By Larisa Epatko

The air pollution has gotten so bad in Delhi, India, that authorities have advised people with breathing problems to stay inside and closed 6,000 schools for most of the week.

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Aug 30

How to find critical medical care if you’re a hurricane survivor

By Laura Santhanam

Health care providers around Houston and across Texas cobble together resources for patients of cancer and other chronic illnesses who have been displaced after Hurricane Harvey.

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Aug 29

Hurricane Harvey damages petrochemical refineries, releasing thousands of pounds of airborne pollutants

By Nsikan Akpan

ExxonMobil disclosed Tuesday that two refineries accidentally released 12,000 pounds of hazardous vapors after being damaged by Hurricane Harvey. But the disclosures represent just four of more than a dozen reports filed with the Texas Commission on Environmental Quality since…

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Jul 31

Here’s where climate change could generate toxic air pollution

By Nsikan Akpan

Climate-driven air pollution could cause 60,000 extra deaths annually by 2030 and more than 250,000 deaths per year by 2100, according to new research.

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Jul 18

House votes to delay Obama-era smog reductions

By Michael Biesecker, Associated Press

The measure delays by eight more years the implementation of 2015 air pollution standards issued by the Environmental Protection Agency under Obama.

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Jan 11

Facing charges, Volkswagen agrees to pay $4.3 billion in emissions cheating scandal

By Michael Rios

U.S. Attorney General Loretta Lynch and Environmental Protection Agency chief Gina McCarthy announced Tuesday that the German automaker would plead guilty to felony charges.

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Dec 03

Paris, Madrid, Athens and Mexico City are quitting diesel

By Kamala Kelkar

Four major cities – Paris, Madrid, Mexico City and Athens, Greece – made an agreement on Friday to remove diesel vehicles from their streets by 2025.

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Nov 05

Photos: Delhi’s air pollution closes hundreds of schools, renews alarms

By Kamala Kelkar

Delhi closed more than 1,700 schools on Friday and Saturday because air pollution there is too dangerous for children’s lungs.

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Oct 12

Watch 8:19
How moss revealed an undetected air pollution threat in Portland

By PBS News Hour

Portland, Oregon, prides itself on being very focused on the environment. So many people were shocked to discover that certain neighborhoods contain high levels of toxic metals. Scientists made the discovery when ordinary moss samples taken from all over town…

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