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 creek flooding over its banks

More rain is falling on New Hampshire. Why do we still hurt for water?

Climate change is disrupting the balance we rely on to sustain groundwater supplies in the Northeast and around the world.

A filipino fisherman filleting a fish on his boat

Philippine fishing and Indigenous communities wary of clean energy boom in Marcos stronghold

The Philippines is currently highly dependent on fossil fuels for energy generation, but the government has committed to reaching 50% renewables by 2050.

Electric towers with the sun in the background

Scientists revise global warming projections, say small gains not enough

Both the old best and worst case future scenarios in the fight against climate change are being jettisoned by the world’s top scientists as they prepare the next series of huge United Nations reports.
A closeup of a crying Black woman

The subtle yet insidious ways climate change affects mental health

The stress of climate change is taking a toll on mental health across the world – and not just among those who have survived disasters.

A closeup of a tractor implement spraying pesticides on a field

How California rules affect city pesticide use near schools

Stanislaus County parents expressed concern after seeing city employees spraying pesticides at a park next to an elementary school.

Traffic lined up at stoplight, idling and polluting

EPA claims ‘overwhelming rejection’ of EVs as it moves to loosen air pollution rules

A proposed rule would give auto manufacturers until 2029 to meet smog and particulate matter emissions standards while the agency reconsiders the requirements altogether.
Texas flag flying adjacent to solar panel
Credit: Millenius/BigStock Photo ID: 346789597

Solar to overtake coal on Texas grid for the first time ever this year

The Trump administration likes to cast renewables as a socialist scam, but solar has soared in the competitive markets of the Lone Star State.
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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