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)

A two lane highway winding between dry hills

More than half of Northwest in severe, extreme drought, Oregon in historic dry period

Nearly 80% of the Northwest is experiencing drought this summer, with Oregon recording its fourth driest spring-to-summer period since 1895, raising concerns for farms, rivers, and wildfire risk. State officials have declared multiple county emergencies as streamflows hit record lows.

Pair of rubber boots sitting in between rows of crops in a field

As farm flooding increases, federal climate support evaporates

Federal staffing cuts, rescinded climate-focused conservation funds, and misaligned crop insurance are undermining farmers as extreme rainfall and flooding worsen across farm country. The shift is delaying on-the-ground help, sidelining resilience practices, and squeezing especially small, diversified operations.

Burned house roof against a blue sky

First came the wildfire. Then came the scams

As extreme weather disasters grow more frequent, shady contractors are exploiting survivors with inflated bills, shoddy repairs, and legal threats — leaving many homeowners financially trapped just when they’re most vulnerable.

a starfish laying on the sand on the beach

Post-Blob, California’s kelp crisis isn’t going away

A decade after a record marine heat wave and sea star die-off, Northern California has lost about 95% of its bull kelp, leaving vast urchin barrens that thwart natural recovery.

An image of a cell phone with a loud speaker and an exclamation mark on a red background

US online disaster planning tool may go dark, agency website says

A federal emergency management website used by states to coordinate disaster response may go offline this week as its contract funding lapses, raising concerns about preparedness in the middle of hurricane season.

a group of smokestacks.

‘A colossal train wreck’: U.S. energy chief slams odds of net zero by 2050

Net zero by 2050 is "a monstrous human impoverishment program and of course there is no way it is going to happen," U.S. Energy Secretary Chris Wright said.
How a group of students in the Pacific Islands reshaped global climate law
Photo Credit: zuzannazzz/ BigStock Photo ID: 4404246

How a group of students in the Pacific Islands reshaped global climate law

They watched climate change ravage their home countries as rich, polluting nations did nothing. Then they had an idea.
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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