Parts of the U.S. are seeing a rise in hazardous air quality


Wildfire
Via Flickr.

Elyse Gabor | January 24, 2021

Climate change is causing the rise of two air pollutants in the Western U.S. Air quality in the environment had improved due to the Clean Air Act of 1970, but within the last 20 years, we have seen the air become polluted again due to hot weather.

People in the Western U.S. face health risks due to the hot weather. The heat is causing the number of wildfires to grow and increasing dangerous amounts of ground-level ozone and pollution called PM 2.5. This pollution enters your lungs, causing severe and potentially fatal health issues such as lung and respiratory problems.

These wildfires can also cause harm to people who live thousands of miles away from the affected areas. The smoke produced by the fires can travel quickly to other states and regions, making the air quality unsafe.

Climate scientist at UCLA Daniel Swain said even if regulations and extreme measures are taken, air quality conditions are still likely to worsen in the upcoming years. However, cities and towns can take steps to reduce the number of emissions during times of dangerous air quality.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s