Quantcast

Household Products Cause as Much Air Pollution as Cars, Surprising Study Finds

Health + Wellness
themorningglory / Flickr

Petroleum-based chemicals, such as those used in paints, cleaners and personal care products such as perfumes and deodorants, contribute as much to volatile organic air pollution in urban areas as cars and trucks, according to a new finding published in Science.

The consumer products emit synthetic "volatile organic compounds" or VOCs that contribute to ground-level ozone or small particulate pollution, causing asthma, lung disease and other serious health problems.


According to the research led by Colorado University, the source of non-vehicle VOC sources is likely two or three times higher than estimated under present air pollution inventories. Meanwhile, stricter vehicle emission controls have made cars and trucks cleaner—resulting in consumer products rivaling cars in air pollution contribution.

As reported by the Washington Post:

"These results have important implications for how and what emissions we regulate," said Brent Stephens, an expert on indoor air and the built environment at the Illinois Institute of Technology [by email]. "We have traditionally focused on transportation and industrial emissions to the outdoor environment. [Volatile chemical products] are now relatively more important emission sources, and they come from both indoor and outdoor sources (and some primarily from indoor sources), although we don't regulate the vast majority of indoor environments."

Stephens noted that proposed budget cuts to the Environmental Protection Agency loom large in this context, because the agency conducts much relevant work on atmospheric chemistry and air quality.

"We typically think of outdoor air pollution as an outdoor problem," Stephens added. "But this study demonstrates (quantitatively) that it's more complicated than that."

For a deeper dive:

Washington Post, New York Times, Axios, Financial Times, BBC, The Guardian, KPCC, SF Gate, LA Times

For more climate change and clean energy news, you can follow Climate Nexus on Twitter and Facebook, and sign up for daily Hot News.

EcoWatch Daily Newsletter

EPA Administrator Andrew Wheeler signs the so-called Affordable Clean Energy rule on June 19, replacing the Obama-era Clean Power Plan that would have reduced coal-fired plant carbon emissions. U.S. Environmental Protection Agency / Twitter

By Elliott Negin

On July 8, President Trump hosted a White House event to unabashedly tout his truly abysmal environmental record. The following day, coincidentally, marked the one-year anniversary of Andrew Wheeler at the helm of the U.S. Environmental Protection Agency (EPA), first as acting administrator and then as administrator after the Senate confirmed him in late February.

Read More Show Less
A timber sale in the Kaibab National Forest. Dyan Bone / Forest Service / Southwestern Region / Kaibab National Forest

By Tara Lohan

If you're a lover of wilderness, wildlife, the American West and the public lands on which they all depend, then journalist Christopher Ketcham's new book is required — if depressing — reading.

Read More Show Less
Sponsored
Golde Wallingford submitted this photo of "Pure Joy" to EcoWatch's first photo contest. Golde Wallingford

EcoWatch is pleased to announce our third photo contest!

Read More Show Less
Somalians fight against hunger and lack of water due to drought as Turkish Ambassador to Somalia, Olgan Bekar (not seen) visits the a camp near the Mogadishu's rural side in Somalia on March 25, 2017. Sadak Mohamed / Anadolu Agency / Getty Images

World hunger is on the rise for the third consecutive year after decades of decline, a new United Nations (UN) report says. The climate crisis ranks alongside conflict as the top cause of food shortages that force more than 821 million people worldwide to experience chronic hunger. That number includes more than 150 million children whose growth is stunted due to a lack of food.

Read More Show Less
Eduardo Velev cools off in the spray of a fire hydrant during a heatwave on July 1, 2018 in Philadelphia. Jessica Kourkounis / Getty Images

By Adrienne L. Hollis

Because extreme heat is one of the deadliest weather hazards we currently face, Union of Concerned Scientist's Killer Heat Report for the U.S. is the most important document I have read. It is a veritable wake up call for all of us. It is timely, eye-opening, transparent and factual and it deals with the stark reality of our future if we do not make changes quickly (think yesterday). It is important to ensure that we all understand it. Here are 10 terms that really help drive home the messages in the heat report and help us understand the ramifications of inaction.

Read More Show Less
Sponsored
Senator Graham returns after playing a round of golf with Trump on Oct. 14, 2017 in Washington, DC. Ron Sachs – Pool / Getty Images

Lindsey Graham, the South Carolina Senate Republican who has been a close ally of Donald Trump, did not mince words last week on the climate crisis and what he thinks the president needs to do about it.

Read More Show Less
A small Bermuda cedar tree sits atop a rock overlooking the Atlantic Ocean. todaycouldbe / iStock / Getty Images Plus

By Marlene Cimons

Kyle Rosenblad was hiking a steep mountain on the island of Maui in the summer of 2015 when he noticed a ruggedly beautiful tree species scattered around the landscape. Curious, and wondering what they were, he took some photographs and showed them to a friend. They were Bermuda cedars, a species native to the island of Bermuda, first planted on Maui in the early 1900s.

Read More Show Less
krisanapong detraphiphat / Moment / Getty Images

By Grace Francese

You may know that many conventional oat cereals contain troubling amounts of the carcinogenic pesticide glyphosate. But another toxic pesticide may be contaminating your kids' breakfast. A new study by the Organic Center shows that almost 60 percent of the non-organic milk sampled contains residues of chlorpyrifos, a pesticide scientists say is unsafe at any concentration.

Read More Show Less