Best longreads 2020

Our top 5 long reads of 2020

In-depth reporting that you may have missed.

We've made it to the final week of 2020—a big accomplishment in a year that felt never-ending.

With the holidays here, you may have a little more time to relax. Wondering what to do with that time? We've got you covered.


Kick up your feet, grab a mug of your favorite hot drink and settle in to catch up on our top five long reads of the year. From the ocean floor to the forests of North Carolina to the blustery North, below are our top investigations and features.

1. Unplugged: Abandoned oil and gas wells leave the ocean floor spewing methane

Gulf of Mexico oil and gas drilling

The Gulf of Mexico is littered with tens of thousands of abandoned oil and gas wells, and toothless regulation leaves climate warming gas emissions unchecked.

2. How Europe’s wood pellet appetite worsens environmental racism in the US South

An expanding wood pellet market in the Southeast has fallen short of climate and job goals—instead bringing air pollution, noise and reduced biodiversity in majority Black communities.

3. ‘Them plants are killing us’: Inside a cross-border battle against cancer and pollution

Air pollution Sault Ste. Marie Ontario

Two communities — one in Canada, one in the U.S. — share both a border along the St. Marys River and a toxic legacy that has contributed to high rates of cancer. Now the towns are banding together to fight a ferrochrome plant.

4. Microplastics in farm soils: A growing concern

Researchers say that more microplastics pollution is getting into farm soil than oceans—and these tiny bits are showing up in our fruits, veggies, and bodies.

5. Exempt from inspection: States ignore lead-contaminated meat in food banks

Hunter-donated meat provides crucial protein to US food banks. But an EHN investigation found a lack of oversight that could result in potentially hundreds of thousands of lead-contaminated meals this year.

Banner photo: The Algoma steel plant after sunset, in Sault Ste., Marie, Ont., on Friday, Jan., 17, 2020. (Credit: Christopher Katsarov Luna/EHN)

Three Chinese scientists scrutinizing six test tubes of blue liquid

China is the new science power: how will Europe respond?

China is taking the lead in international science: A new study shows how China overtakes the US in key areas of research and increasingly dominates the agenda. What does this mean for Europe?
Scientist examines the result of a plaque assay, which is a test that allows scientists to count how many flu virus particles (virions) are in a mixture.
Credit: Photo by CDC on Unsplash

Insiders warn how dismantling federal agencies could put science at risk

From NASA to the National Institutes of Health, federal agencies conduct research that universities cannot. Agency scientists speak out about the irreplaceable facilities, institutional knowledge and training opportunities that the country is losing.
A bobblehead of President Donald Trump on the floor of the Arizona House of Representatives

‘Trump is against humankind’: World leaders at climate summit take swipes at absent president

Some of Thursday's speeches reflected anger and dismay at U.S. policies but could not hide the ambivalence that many countries feel about this year's climate talks.
Large crowd gathered at the Place de la République, Paris, France for climate protest
Credit: Photo by Jean-Baptiste D. on Unsplash

10 years after the Paris Climate Agreement, here's where we are

Has anything really changed in the decade since the Paris Agreement was reached? Actually, quite a lot.
A 3D illustration of a bar chart with orange and blue bars

Planet in peril: 30 years of climate talks in six charts

As leaders gather for the U.N. climate summit in Brazil this month - three decades after the world's first annual climate conference - the data charting progress in the fight against global warming tells a sobering story.
Huge solar array in Dunhuang, China
Credit: Photo by ダモ リ on Unsplash

China, world’s top carbon polluter, likely to overdeliver on climate goals. Will that be enough?

Experts say China is likely to exceed its modest climate goals, but question if it will be enough to help the world curb warming.
Abigail Spansberger speaking at TEDx MidAtlantic
Credit: https://www.flickr.com/photos/tedxmidatlantic/ https://creativecommons.org/licenses/by-nc-nd/2.0/

Elections set up national battleground over electricity

Republicans got hammered in Virginia and New Jersey gubernatorial races, but Democrats still need to find their message on energy policy.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

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