© 2022 Connecticut Public

FCC Public Inspection Files:
WEDH · WEDN · WEDW · WEDY · WNPR
WPKT · WRLI-FM · WEDW-FM · Public Files Contact
Play Live Radio
Next Up:
0:00
0:00
Available On Air Stations

After We Die, Our Dust Will Live Forever

dust_bunnies_suzanne_proulx.jpg
Suzanne Proulx
/
http://www.suzanneproulx.com
Dust Bunnies

Dust is a fascinating substance. Our bodies are always shedding dust from our skin, hair, and nails, leaving little bits of DNA wherever we roam. Dust floats unseen through the air around us. It's light. It's hard to see unless it lands on a contrasting surface or crosses the path of a ray of sunshine. It can travel far and wide.  

Earth collects more than 100 tons of cosmic dust a day. A speck of it might be in your rug. The unseen dust deeply embedded in our homes over many years becomes an archive of every "geochemical" substance that's ever entered our home. 

All of history is recorded in the dust we create: the pollution we make, the fires we start, the chemicals we use, the volcanos that erupt. Scientists can learn about the Roman Empire through the dust that has been compressed each year for thousands of years into layers of ice sheets in Greenland. 

Today, we talk about the science and politics of dust. We also talk to a cleaning expert who will take your questions about dust and an artist who makes dust bunnies--bunnies sculptures from dust.

GUESTS: 

Join the conversation on Facebook and Twitter. 

Colin McEnroe and Chion Wolf contributed to this show.

Betsy started as an intern at WNPR in 2011 after earning a Master's Degree in American and Museum Studies from Trinity College. She served as the Senior Producer for 'The Colin McEnroe Show' for several years before stepping down in 2021 and returning to her previous career as a registered nurse. She still produces shows with Colin and the team when her schedule allows.
Related Content