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Public Health On Call

1042 - The Red Hill Water Crisis: How Jet Fuel Contaminated the Water Supply of More Than 60,000 People

Public Health On Call

The Johns Hopkins Bloomberg School of Public Health

Medicine, News, Health & Fitness

4.6 • 644 Ratings

🗓️ 27 April 2026

⏱️ 19 minutes

🧾️ Download transcript

Summary

About this episode:

A 2021 leak of jet fuel into the drinking water supply on O'ahu has caused neurological, gastrointestinal, and respiratory conditions and prompted outrage from community members. In this episode: the story of an in-depth investigation into the disaster, which covered how to measure exposure and support the individuals and families compromised by this crisis.

Guest:

Natalie Exum, PhD, MS, is an assistant professor of Environmental Health and Engineering at the Johns Hopkins Bloomberg School of Public Health and an affiliate of the Johns Hopkins University Water Institute.

Andrew Whelton, PhD, MS, is a professor of civil and construction engineering at Purdue University.

Host:

Dr. Josh Sharfstein is distinguished professor of the practice in Health Policy and Management, a pediatrician, and former secretary of Maryland's Health Department.

Show links and related content:

Transcript information:

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Transcript

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0:00.0

Welcome to Public Health On Call, a podcast from the Johns Hopkins Bloomberg School of Public Health,

0:05.9

where we bring evidence, experience, and perspective to make sense of today's leading health challenges.

0:16.3

If you have questions or ideas for us, please send an email to public health question at jh.

0:21.6

Jh.edu.

0:23.6

That's public health question at jh.

0:25.6

u.

0:26.6

For future podcast episodes.

0:29.6

It's Lindsay Smith Rogers.

0:32.6

Today, jet fuel spills into the water supply of more than 60,000 people. What are the risks to their health?

0:41.0

That was the question facing a committee of the National Academies of Science, Engineering, and Medicine.

0:46.3

Two members of this committee, Professor Andrew Welton of Purdue University and Johns Hopkins Professor Natalie Exam, joined Dr. Josh Sharstein to talk about the spill,

0:55.1

which took place at the Red Hill bulk fuel storage facility on the island of Oahu in Hawaii

1:01.2

in November 2021. Let's listen. Professor Welton, Professor Exum, thank you so much for joining me today,

1:08.3

public health on call, to talk about the Red Hill Water Crisis.

1:12.7

Now, some people who are listening might be thinking, the Red Hill Water Crisis, I've

1:19.1

been thinking about that for months now. I can't believe there's a Public Health on Call

1:23.0

episode. And other people will be thinking, I've never heard of the Red Hill Water Crisis.

1:27.2

So I'm going to first maybe turn to you, Professor Welton,

1:31.2

if you could introduce yourself

1:32.7

and maybe give some of the basic facts

1:34.6

about what happened here.

1:36.3

Great, so thanks for having us.

...

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