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
Today
How to see this week's eclipse (and the next big one)
During a total solar eclipse the world around you is very different. The sun gets totally blotted out and suddenly, it feels like night time. The temperature drops. Birds stop singing. These surreal celestial events happen every year or so around the globe – including tomorrow. T ... Show More
12m 4s
Yesterday
Mirror cells could threaten life on Earth. Why are we building them?
For people with two hands, one is usually dominant. On a molecular level, earthly life takes this to the extreme. All of the DNA in living things twists to the right, whereas the protein building blocks favor a kind of left-handed chemistry.The rules of life are based on this che ... Show More
14m 2s
Aug 8
The Midnight Rebellion: Almost Midnight
WBUR’s The Midnight Rebellion is a one-of-a-kind podcast: a “choose your own”-style show set 100 years in the future when the climate has gone haywire, and it’s up to you to save the planet. Rooted in science, this fictional adventure was created for kids and grown-ups alike. Eac ... Show More
17m 9s
Recommended Episodes
Nov 2022
Monitoring poor air quality
<p>Using participatory science to examine local air quality.</p> 
4m 24s
Feb 2024
The Intelligence: Undoing PiS poor laws
<p>Donald Tusk’s predecessors in the hard-right PiS party captured the state and compromised its checks and balances. The newly-elected centrist party is having a hard time <a href="https://www.economist.com/europe/2024/02/07/poland-is-trying-to-restore-the-rule-of-law-without-vi ... Show More
25m 5s
Jul 2024
The satellite helping slow climate change — right now | Millie Chu Baird
Meet MethaneSAT: the satellite circling Earth right now to track global emissions from methane: a highly potent, short-term greenhouse gas. Environmental advocate Millie Chu Baird details the heat-trapping side effects of a planet full of methane — and explains why understanding ... Show More
8m 50s
Nov 2024
Baseball Mud Bath, Water Woes and Wooden Satellites
A wooden solution to metal satellites polluting space. Water woes create droughts in 48 of the 50 U.S. states—and climate change is of course a culprit. Microplastics could make wastewater recycling more challenging. And researchers figure out how mud from a secret spot off the D ... Show More
8m 49s
Feb 2024
NASA’s New PACE Observatory Searches for Clues to Humanity’s Future
They may be tiny, but phytoplankton and aerosols power pivotal Earth systems. Scientists are about to learn a whole lot more about them at a critical time. Read this story here. Learn more about your ad choices. Visit podcastchoices.com/adchoices 
11m 16s
Nov 2020
Season 3, Episode 6: Air and Shield
As we fly around with NASA pilots, we’ll explore Earth’s air space with scientists Annmarie Eldering and Armin Sorooshian -- from wispy clouds high above, to tiny particles that make up air pollution. 
42m 48s
Feb 2024
The Intelligence: Undoing PiS poor laws
Donald Tusk’s predecessors in the hard-right PiS party captured the state and compromised its checks and balances. The newly-elected centrist party is having a hard time correcting course. A new NASA satellite which can map the tiniest of the earth’s particles is set to transform ... Show More
25m 5s
Nov 2022
A distant planet’s atmosphere
Nasa's JWST space telescope has unpicked the chemical contents and state of the atmosphere of planet WASP-39b 700 light years away. Astronomer Hannah Wakeford explains. Meteorologist Laura Wilcox warns that atmospheric haze over China and South Asia is masking some of the effects ... Show More
28m 4s
May 2025
Earth Series: Monitoring the Air We Breathe
Take a deep breath, and you’re inhaling oxygen from Earth’s atmosphere. Take a walk outside, and the atmosphere is shielding you from harmful radiation. NASA research provides crucial data to understand air quality and the intricate processes happening in the sky above us. In thi ... Show More
39m 17s