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Abrahm Lustgarten

I report on climate change and how people, companies and governments are adapting to it.

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I’m discreet and handle confidential communications and sources with extreme care.

What I Cover

I investigate the social and political consequences of our rapidly warming environment, focusing on how money and power influence policy. My reporting is science driven, and I embrace nuance and complexity, telling the stories that are most difficult to tell.

My Background

I have been reporting on environmental harm and the warming planet for ProPublica since its inception in 2008 and before that as a writer covering the global oil industry at Fortune. I’ve reported from around the world, including Iran, Russia, Indonesia and China. Throughout, my work has focused on the social and economic consequences of warming and the conflicting business interests that often drive them.

My most recent reporting has focused on global migration, finance and conflict associated with climate change. In 2024, I wrote about how climate pressures are driving far-right extremism and violence in the United States, especially around fears of immigration. In 2022, I investigated how the International Monetary Fund and global banks have paralyzed small climate-vulnerable nations with debt that makes it impossible for them to address their own climate risks. That work followed a three-part 2020 investigation into the potential displacement of billions of people and global climate-driven migration, both outside and inside the United States, which is also the subject of my third book, called “On The Move.”

This work — beginning with my early investigation into fracking in 2008 — has been recognized with honors, including a George Polk Award; a Scripps Howard Award; the National Academies of Sciences, Engineering and Medicine’s communications award; and consecutive Whitman Bassow prizes from the Overseas Press Club. My 2015 series about water scarcity in the American West, “Killing the Colorado,” was a finalist for the Pulitzer Prize.

Killing the Colorado

How Much Water Does the West Really Have?

As America’s west has waged its battle against water scarcity, some of its officials have been miscalculating to some degree just how much water is actually available. If states in the West keep managing water this way, we risk a water crisis even worse than we fear.

Killing the Colorado

Less Than Zero

Despite decades of accepted science, California and Arizona are still miscounting their water supplies.

Killing the Colorado

California's Drought Is Part of a Much Bigger Water Crisis. Here's What You Need to Know

End of the Miracle Machines: Inside the Power Plant Fueling America's Drought

The Navajo Generating Station helps move trillions of gallons of water over mountains, through canals, 336 miles into Phoenix and Tucson. But it comes at an enormous cost.

Killing the Colorado

End of the Miracle Machines: Inside the Power Plant Fueling America's Drought

The Navajo Generating Station helps move trillions of gallons of water over mountains, through canals, 336 miles into Phoenix and Tucson. But it comes at an enormous cost.

Use It or Lose It: Across the West, Exercising One’s Right to Waste Water

“Use it or lose it” clauses give farmers, ranchers and governments holding water rights a powerful incentive to use more water than they need.

Killing the Colorado

Use It or Lose It: Across the West, Exercising One’s Right to Waste Water

“Use it or lose it” clauses give farmers, ranchers and governments holding water rights a powerful incentive to use more water than they need.

Killing the Colorado

Welcome to Fabulous Las Vegas, While Water Supplies Last

How 40 years of unchecked growth may eventually bust Las Vegas’ water supply.

Killing the Colorado

The ‘Water Witch’: Pat Mulroy Preached Conservation While Backing Growth in Las Vegas

Despite Pat Mulroy's conservation bona fides, Las Vegas' former water chief put the city's expansion above all else. Did she push Vegas past its limits? “I've had it right up to here with all this ‘Stop your growth,’” she says.

The ‘Water Witch’: Pat Mulroy Preached Conservation While Backing Growth in Las Vegas

Despite Pat Mulroy's conservation bona fides, Las Vegas' former water chief put the city's expansion above all else. Did she push Vegas past its limits? “I've had it right up to here with all this ‘Stop your growth,’” she says.