Articles on Environment

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The health impact of wildfire exposure depends in part on the fire itself and how much smoke a person breathes in, how often and for how long. AP Photos/Noah Berger

What’s in wildfire smoke, and why is it so bad for your lungs?

Wildfires blanketing several Western cities are creating hazardous health conditions. Don’t count on cloth masks to protect your lungs.
New research found a significantly higher risk of preterm births near gas flaring in Texas, particularly among Latinas. Spencer Platt/Getty Images

The risk of preterm birth rises near gas flaring, reflecting deep‑rooted environmental injustices in rural America

A study shows that low-income communities and communities of color are bearing the brunt of the energy industry’s pollution in the region. The risks also extend to the unborn.
Situated on a plateau and surrounded by mountains, Mexico City – seen here in a haze on May 20, 2018 – is a ‘bowl’ that traps smog and dust. AP Photo/Marco Ugarte

Mexico City buried its rivers to prevent disease and unwittingly created a dry, polluted city where COVID‑19 now thrives

The Aztecs had a shining city on a lake, with canals, causeways and aqueducts – until the Spanish came. Mexico City is still suffering the consequences of their bad public health decisions.
Protesters rally to have Colorado’s then-incoming governor put an up-to-nine-month moratorium on oil and gas development. Helen H. Richardson/The Denver Post via Getty Images

Money talks: Big business, political strategy and corporate involvement in US state politics

Millions of dollars are spent every election by corporations that want to influence state regulations and policies, and that’s likely to continue in the upcoming election.
This Arctic heat wave has been unusually long-lived. The darkest reds on this map of the Arctic are areas that were more than 14 degrees Fahrenheit warmer in the spring of 2020 compared to the recent 15-year average. Joshua Stevens/NASA Earth Observatory

100 degrees in Siberia? 5 ways the extreme Arctic heat wave followed a disturbing pattern

The Arctic is warming about twice as fast as the planet as a whole, with serious consequences. Scientists have been warning about this for decades.
People have been rediscovering nature during the pandemic, but it’s not just good for public heath. Conservation also creates jobs. Ezra Shaw/Getty Images

Conservation could create jobs post‑pandemic

The Trump administration is rolling back environmental regulations, claiming it’s good for the economy. But research shows that conservation is better both for public health and for job creation.
When people feel threatened, they’re more receptive to politicians who espouse xenophobic rhetoric. Trybex/Shutterstock.com

Could climate change fuel the rise of right‑wing nationalism?

Some view a retreat from democracy and the escalating effects of climate change as an unfortunate coincidence. But a new study shows that the two trends may be more closely related than we think.
Visitors walk through Japanese artist Yayoi Kusama’s installation ‘Fireflies on the Water.’ maurizio mucciola/flickr

In dandelions and fireflies, artists try to make sense of climate change

Images of wildfires are powerful, but can make climate catastrophe seem like something spectacular and distant. So some artists are focusing on the plants and bugs in our immediate surroundings.
The movement to ban miniature toiletries isn’t likely to make a dent in the global plastic crisis. vaidehi shah/Flickr

Removing mini‑shampoos from hotel rooms won’t save the environment

InterContinental Hotels Group plans to switch miniature toiletries for bulk products, but it isn’t likely to do as much for the environment as activists might think.
A proposed new train in Mexico would connect the archaeological site of Chichen Itza, on the Yucatan Peninsula, easier to reach from Cancun. REUTERS/Mauricio Marat/National Institute of Anthropology and History

Mexico wants to run a tourist train through its Mayan heartland — should it?

An ambitious new train would link resorts like Cancun to inland ancient ruins and colonial towns. That means laying rail across 932 miles of dense jungle, pristine beach and indigenous villages.
A woman uses a lancet on her finger to check her blood sugar level with a glucose meter. Behopeful/Shutterstock.com

Can a genetic test predict if you will develop Type 2 diabetes?

Direct-to-consumer genetic testing company 23andMe is now offering a new ‘polygenic risk score’ that reveals your risk of developing Type 2 diabetes. Does it work? Are our family physicians ready?

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