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 pair of scissors cuts through a sequence of 100 dollar bills.

Extreme weather isn’t the future — it’s already straining budgets and resources

From hurricane-ravaged Florida to drought-stricken Australia, the true cost of climate change is hitting home — literally and financially. A five-part Living Planet series reframes climate change not just as an environmental crisis but as an economic time bomb, already reshaping retirements, insurance markets, and entire communities. But it also shines a light on opportunities for transformation.

Sam Baker and Charli Shield report for DW.

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hands planting trees in the ground.

Planting trees at schools could be the climate fix our kids desperately need

In heat-blasted parts of Los Angeles, a small nonprofit is transforming schoolyards into leafy sanctuaries, and the effects on kids' health and learning are no accident.

Victoria Namkung reports for The Guardian.

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A group of teens sits on the grass eating fast food out of styrofoam containers with soda bottles nearby.
Credit: Photo by Rosalind Chang on Unsplash

Adolescents are facing a global health crisis that’s only getting worse

By 2030, nearly half a billion young people worldwide could be living with obesity or overweight, marking a sharp decline in adolescent health.

Anna Bawden reports for The Guardian.

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Thermometer with rising temperature and glowing sun in background.

U.S. Interior secretary downplays climate crisis as Trump budget slashes environmental funding

The Biden-era gains in climate spending and public land protections are under threat as U.S. Interior Secretary Doug Burgum tells Congress the administration sees artificial intelligence and Iran as more urgent.

Dharna Noor reports for The Guardian.

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Interior of an empty factory.

Clean energy factories bring jobs and billions to red states as tax credits face cuts

American clean energy factories have created over 120,000 jobs and $33 billion in annual economic activity, but upcoming federal policy decisions could stall that growth.

Julian Spector reports for Canary Media.

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Burned tree trunks and stumps on a fire-ravaged hillside with young evergreens popping up alongside them.

EU delays forest protection rules as wildfire-driven deforestation hits 20-year high

Tropical forest destruction surged in 2024 due to record-breaking wildfires, just as the European Union moved to postpone a key anti-deforestation regulation.

Louise Guillot reports for POLITICO.

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Rescue crews in rubber boats disembark along a storm-ravaged, debris-strewn riverbank under a bridge with a rescue dog.

Local officials softened warnings as a historic storm buried a North Carolina mountain town

As Hurricane Helene unleashed deadly floods and landslides in North Carolina’s mountains, a culture of government distrust and muted emergency alerts left residents fatally unprepared.

Jennifer Berry Hawes and Cassandra Garibay report for ProPublica, The Post and Courier, The Assembly, and Blue Ridge Public Radio.

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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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