A recent article by EOS writer Jackie Rocheleau highlights a growing concern about wildfire smoke and other pollutants that continue to exist in a diluted quantity within our atmosphere. With wildfires growing in size and quantity due to climate change, the original idea that simply waiting for the pollutants to disperse would be enough to protect human health, is coming into question. 

by Andy Fell | Oct 11, 2021 | Environment, Features, The Big Question

Air Quality Research Center's, Sean Raffuse has been working on a team at NASA developing smoke and fire models. A recently published article quoted below shares his work over the past few years.  

Year after year California has seen some of the largest and most deadly wildfires, not only by acreage burned, but by also by hazardous air quality. The smoke has turned some cities in neighboring state’s air quality into the dirties in the world, including outside of the state.

By Susan O’Neill and Sean Raffuse

Originally posted in EOS on 26 February 2021: https://eos.org/science-updates/advances-in-satellite-data-for-wildfire-smoke-forecasting 

Over 111 million metric tons of CO2 were emitted by wildfires in California for the 2020 year. The transportation sector is the only area to have emitted more carbon dioxide at over 169 million metric tons. While from the outset, that looks pretty bad, you may still wonder, "In actuality, how bad is the wildfire smoke for Climate Change?"

In an interview with the SF Chronical, AQRC Director, Tony Wexler, stated that the wildfire carbon emissions are of almost no concern for him in relation to climate change.

Air Quality Research Center Director, Tony Wexler, spoke with Mark Kaufman of Mashable about the smoke and poor air quality in Sydney from the Australia fires. Sydney's pollution levels were more than 11 times the hazardous level. 

In his article, Sydney, engulfed in smoke, has a ghastly air quality problem, Kaufman shares:

One of the rising causes of air pollution in California are wildfires alongside transportation and landfills.