U.S. air quality is getting worse after decades of improvement

Canada News News

U.S. air quality is getting worse after decades of improvement
Canada Latest News,Canada Headlines
  • 📰 MarketWatch
  • ⏱ Reading Time:
  • 64 sec. here
  • 3 min. at publisher
  • 📊 Quality Score:
  • News: 29%
  • Publisher: 97%

In 2017 and 2018 there were nearly 140 times when an American city’s air pollution reached the worst two categories, “very unhealthy” and “hazardous.'

Over the last two years the nation had more polluted air days than just a few years earlier, federal data shows. While it remains unclear whether this is the beginning of a trend, health experts say it’s troubling to see air quality progress stagnate.

That’s not quite the case. There were noticeably more polluted air days each year in the president’s first two years in office than any of the four years before, according to new Environmental Protection Agency data analyzed by The Associated Press. “What you’re seeing is a flattening off of progress as opposed to a major change in the wrong direction,” said former deputy EPA administrator Bob Perciasepe, president of the Center for Climate and Energy Solutions.

But they say looser restrictions and lax enforcement would almost certainly reverse the gains that have been made in recent decades, potentially turning what has so far been a modest, two-year backslide into a dangerous trend. Five hundred and thirty-two American metro areas reported a total of 4,134 days in 2018 when the official air quality index passed 100, which means it is unhealthy for people with heart and lung disease, the elderly and the very young. That’s about 15% more bad air days per city than the average for 2013 to 2016, America’s clean air heyday.

El Paso averaged more than 200 bad air days a year in the 1980s. That dropped steadily to just under 14 a year on average from 2010 to 2016, then ticked up to an average of about 20 over the past two years.

We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

MarketWatch /  🏆 3. in US

Canada Latest News, Canada Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

'Not Donald Trump': Orlando paper announces its endorsement for president hours before Trump launches 2020 campaign'Not Donald Trump': Orlando paper announces its endorsement for president hours before Trump launches 2020 campaign'We'd even consider backing Trump if, say, he found the proverbial cure for cancer or—about as likely—changed the essence of who he is (he won't),' the article said.
Read more »

Fox News Host Sean Hannity Talks Ratings, Tweets With President Donald TrumpFox News Host Sean Hannity Talks Ratings, Tweets With President Donald TrumpPresident Donald Trump is fixated on ratings – approval polls, the economy, and most of all, the TV pull he has when he makes a television appearance. Calling in to Fox News host Sean Hannity…
Read more »

Trump set to launch re-election campaign in battleground state of FloridaTrump set to launch re-election campaign in battleground state of FloridaPresident Donald Trump on Tuesday formally launches what may be an uphill battle...
Read more »

'Every hero becomes a bore at last''Every hero becomes a bore at last'Analysis: Hillary Rodham Clinton could not stop him, and Robert Mueller so far has landed something less than a fatal blow. So the task of defeating Trump in 2020 may now fall to Ralph Waldo Emerson
Read more »

POLITICO Playbook: The fiscal time bomb ticking beneath Trump’s presidencyPOLITICO Playbook: The fiscal time bomb ticking beneath Trump’s presidencyTrump's legislative agenda is quickly slipping away from him. Congress and the White House are woefully behind on two critical priorities that most believe need to get done before August recess: getting a trade deal passed and a budget deal sealed.
Read more »



Render Time: 2025-03-09 19:05:08