logo
episode-header-image
Jun 2023
11m 5s

This Satellite Could Help Clean Up The A...

NPR
About this episode
In pockets across the U.S., communities are struggling with polluted air — often in neighborhoods where working class people and people of color live. A new NASA satellite called Tropospheric Emissions: Monitoring Pollution (TEMPO) could detail just how polluted those pockets are. Today, NPR climate reporters Rebecca Hersher and Seyma Bayram talk to host Emily Kwong about how this new satellite could help communities like Curtis Bay, a Maryland neighborhood where residents have been fighting for clean air for decades.

Got questions about science? Email us at shortwave@npr.org. We'd love to hear from you!

See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.

NPR Privacy Policy
Up next
Yesterday
Why your sunscreen is finally getting a major upgrade
Until this week, the United States hadn’t approved a new sunscreen ingredient in over 20 years. That changed Tuesday, when the FDA approved a new chemical for U.S. sunscreens. It’s called bemotrizinol, and NPR science correspondent Maria Godoy joins us to tell us all about it — i ... Show More
9m 30s
Jun 10
How a single flu shot could protect you for decades
Every year, tens of millions of people in the U.S. get the flu vaccine. That’s because the virus changes year-to-year and protection only lasts around six months. Adolfo Garcia-Sastre wants to change that. He’s one scientist working on a universal flu vaccine that could provide d ... Show More
11m 26s
Jun 9
Your DNA is changing all the time. Here’s why
We tend to think of the DNA strands that contain our genetic code as consistent, stable units. But in reality, the cells that make up our bodies are constantly replicating and changing. Even as you read this sentence, in fact, the genes within your cells are mutating. So, what ca ... Show More
14m 12s
Recommended Episodes
Jul 2021
Putting a Price on Pollution
<p>Extreme weather across Europe, North America and Asia is highlighting a harsh reality of science and history: The world as a whole is neither prepared to slow down climate change nor live with it.</p><p>European officials are trying to change that. The European Commission, the ... Show More
25m 40s
Dec 2021
The little Somerset village taking on climate change
<p>It's just a tiny collection of houses and a church. But could Steart in Somerset have found a pioneering solution for carbon capture? In partnership with the Wildfowl &amp; Wetlands Trust, the village has flooded neighbouring land to help protect against future flooding caused ... Show More
28m 18s
Feb 2021
America's Energy Future: How Gas Companies Are Fighting To Block Climate Rules
Natural gas utilities face a bleak future in a world increasingly concerned about climate change. An NPR investigation shows how they work to block local climate action and protect their business. More from NPR's Jeff Brady and Dan Charles: As Cities Grapple With Climate Change, ... Show More
12m 15s
Apr 2021
Sucking the carbon out of the sky
Most of our efforts to fight climate change, from electric cars to wind turbines, are about pumping fewer greenhouse gases into the atmosphere. But what if we could pull out the gases that are already there? Akshat Rathi, a reporter at Bloomberg with a doctorate in chemistry, kno ... Show More
43m 52s
Nov 2022
Climate tech to save the planet: Out of thin air
<p>Direct air carbon capture - taking carbon dioxide straight out of the air around us - sounds like science fiction. In this episode of Tech Tonic Pilita Clark visits Iceland to meet the engineers and scientists at the forefront of this<em> </em>new<em> </em>tech. Can carbon cap ... Show More
24m 57s
Mar 2021
Is Your Carbon Footprint BS?
We're tackling a sibling debate: Do your individual actions matter when it comes to climate change? Or is it all about big, systemic change? In this episode, we break down both sides of the argument. We lay out the actions that have the biggest impact on your carbon footprint – a ... Show More
47m 17s