Molly Segal
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mollyaudio.bsky.social
Molly Segal
@mollyaudio.bsky.social
Journalist covering climate change for CBC Radio’s What On Earth
MIT Knight Science Journalism Fellow 2019-2020

Vancouver, B.C.

https://www.cbc.ca/radio/whatonearth/author/molly-segal-1.6518000
Pinned
Happy Jaws 50th anniversary to those who celebrate! I made a thing for CBC Radio’s Ideas 🦈:

podcasts.apple.com/ca/podcast/i...
How Jaws made us believe white sharks are real villains
Podcast Episode · Ideas · 2025-06-23 · 54m
podcasts.apple.com
Climate change makes rats a ‘ticking time bomb’ in cities. In my latest documentary for What On Earth, I explore the future of our relationship to our rodent neighbours, and what we can do to coexist 🐀
podcasts.apple.com/ca/podcast/w...
Climate change makes rats a ‘ticking time bomb’ in cities
Podcast Episode · What On Earth · 2026-01-14 · 27m
podcasts.apple.com
January 16, 2026 at 6:30 PM
Reposted by Molly Segal
Warming temperatures mean more rats. Is rodent birth control part of the solution? Awesome radio doc from @mollyaudio.bsky.social www.cbc.ca/listen/live-...
© CBC/Radio-Canada 2026. All rights reserved.
www.cbc.ca
January 15, 2026 at 9:29 PM
Reposted by Molly Segal
For months @ainsliecruickshank.bsky.social has been pouring over documents trying to find out how many animals are killed on train tracks in B.C. Companies are supposed to report rail kills but records she obtained found reporting is inconsistent and incomplete projects.thenarwhal.ca/collision-co...
The hidden cost of wildlife collisions on Canada’s railways | The Narwhal
Trains regularly hit and kill wildlife on the tracks but poor reporting means governments aren’t sure exactly how many animals are lost
projects.thenarwhal.ca
November 27, 2025 at 2:10 AM
Reposted by Molly Segal
Our feature for The Narwhal on how climate change is impacting the Porcupine caribou herd, biologists’ race to count their dwindling numbers, and First Nation communities who are on the frontlines of experiencing their decline. Photos by Peter Mather thenarwhal.ca/counting-por...
October 8, 2025 at 10:02 PM
When a grizzly bear swam from the mainland of B.C. to Texada Island in May, it divided a community and raised questions about how to manage predators in places people aren’t used to having them. Now, charges have been laid in relation to this story:
podcasts.apple.com/ca/podcast/t... 🌎
The bear that divided an island
Podcast Episode · Storylines · 2025-10-04 · 26m
podcasts.apple.com
October 5, 2025 at 6:42 PM
For almost 25 years, scientists have had solutions to keep migratory bats safe from wind turbines, to keep both the wind sector and bat species thriving. In my latest documentary for What On Earth, I explore how well that’s working 🌎 🦇
podcasts.apple.com/ca/podcast/w...
#climatechange
Bats vs. wind energy: a gory tale of two climate solutions
Podcast Episode · What On Earth · 2025-10-01 · 30m
podcasts.apple.com
October 2, 2025 at 12:11 AM
Reposted by Molly Segal
"It had been a century since Texada Island had seen a grizzly bear. So when one swam 5 kilometres from the mainland over to the community off the B.C. coast, it created curiosity, panic and division..." Great radio doc by @mollyaudio.bsky.social podcasts.apple.com/ca/podcast/t...
How a grizzly on a B.C. island sent a community into crisis
Podcast Episode · The Current · 2025-09-22 · 23m
podcasts.apple.com
September 22, 2025 at 6:27 PM
Reposted by Molly Segal
July 18, 2025 at 7:46 PM
Timeline cleanse 🌎
July 4, 2025 at 5:41 PM
Reposted by Molly Segal
It's the 50th anniversary of Jaws and I love the piece that @mollyaudio.bsky.social put together on the movie...and where our fear of sharks really comes from! With shoutouts to @whysharksmatter.bsky.social of course! www.cbc.ca/radio/ideas/...
Happy 50th to Jaws, a movie that created a universal fear of the ocean | CBC Radio
Fifty years ago, the movie Jaws put sharks on our radar in a very real way. It broke box office records and tapped into an underlying fear of sharks and the unknown lurking in the ocean.
www.cbc.ca
June 26, 2025 at 5:18 PM
Happy Jaws 50th anniversary to those who celebrate! I made a thing for CBC Radio’s Ideas 🦈:

podcasts.apple.com/ca/podcast/i...
How Jaws made us believe white sharks are real villains
Podcast Episode · Ideas · 2025-06-23 · 54m
podcasts.apple.com
June 24, 2025 at 2:57 AM
Reposted by Molly Segal
“Wildland firefighters battling the worst fire season in British Columbia’s history told internal investigators they’ve become so overwhelmed in recent years they worry fireline deaths are becoming ‘inevitable.’” #bcpoli www.theglobeandmail.com/gift/45e3099...
B.C. firefighters told investigators they feared deaths were ‘inevitable’ during 2023 wildfire season
Internal documents show how workers assessed conditions during deadly year
www.theglobeandmail.com
May 31, 2025 at 10:20 PM
Reposted by Molly Segal
Worried about wildfires or concerned about smoke? The CBC News Climate Dashboard now offers live updates on air quality warnings -- as well as active fires across the country.
Is today’s weather normal? Search for your town or city to compare it to previous years
The CBC News Climate Dashboard tracks temperature and precipitation and compares them to historical trends. Check back daily to see breaking records and the forecast for where you live.
newsinteractives.cbc.ca
June 4, 2025 at 8:45 PM
My colleague @nicklogan.bsky.social produced this fantastic interview with Pattie Gonia. Take a listen!

podcasts.apple.com/ca/podcast/w...
🌎 #climatechange
What do Yo-Yo Ma, a glacier and a drag queen have in common?
Podcast Episode · What On Earth · 2025-05-07 · 28m
podcasts.apple.com
May 8, 2025 at 5:06 PM
Grateful to have a piece included as a finalist alongside so many compelling stories:
🏔️ Following the signs

What On Earth / CBC Radio

Finalist – Best Topical Reporting: Climate Change at the 2025 Digital Publishing Awards

Well done to @mollyaudio.bsky.social and the CBC team!

🔗 zurl.co/qX0NN

#DigitalPublishingAwards #DPA25
May 6, 2025 at 5:14 PM
Reposted by Molly Segal
For the last few months, I've been working on a podcast with the legendary Cory Doctorow about why the internet sucks so bad now, and whose fault it is. It launches today. I think it turned out pretty good! Here's the first episode, featuring the one and only @edzitron.com www.cbc.ca/listen/cbc-p...
Don't Be Evil | Understood | CBC Podcasts | CBC Listen
Google Search was the gold standard — a product born in a dorm room during the internet’s early, idealistic era. But when internal emails surfaced they revealed a deeper conflict inside the company: w...
www.cbc.ca
May 5, 2025 at 3:30 PM
Reposted by Molly Segal
I had the honour of joining CBC's What On Earth with Dr. Chris Russill recently. We talked all about climate conspiracism and how this is playing out in real time as climate disasters become more frequent.

Have a listen!
Friends! Highly recommend this edition of CBC's What On Earth, featuring Prof Chris Russill and the @climateunit.bsky.social's very own @erinblondeau.bsky.social. Excellent insights into how & why climate disasters get hijacked by conspiracies & disinformation.
www.cbc.ca/listen/live-...
© CBC/Radio-Canada 2025. All rights reserved.
www.cbc.ca
February 9, 2025 at 10:25 PM
Reposted by Molly Segal
Fortunately still available here: keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
February 5, 2025 at 1:22 PM
Reposted by Molly Segal
The most iconic figure in the environmental sciences is the Keeling Curve, the CO₂ record from Mauna Loa, Hawaii.

@noaa.gov had a wonderful site where you could visualize and download these data, and now it's just gone. These data belong to us and we should not let this happen!
February 5, 2025 at 11:38 AM
Reposted by Molly Segal
Doge staffers enter Noaa headquarters and incite reports of cuts and threats www.theguardian.com/us-news/2025...
Doge staffers enter Noaa headquarters and incite reports of cuts and threats
Members reportedly sought access to IT systems at agency that Project 2025 has called ‘harmful to US prosperity’
www.theguardian.com
February 5, 2025 at 1:29 AM
Reposted by Molly Segal
Data on the CDC's website are being removed to comply with the Trump administration’s ongoing attempt to scrub federal agencies of any mention of gender, DEI, and accessibility, Katherine J. Wu reports:
The CDC Is Altering Data to Follow Trump’s DEI Order
The agency has already removed scientific data from public view. More could follow.
www.theatlantic.com
January 31, 2025 at 8:55 PM
Bonus What On Earth podcast: my colleague, CBC climate reporter @inayatsingh.com, walks us through Trump’s first moves on climate:

podcasts.apple.com/ca/podcast/w...
BONUS: Trump’s first moves on climate
Podcast Episode · What On Earth · 2025-01-25 · 12m
podcasts.apple.com
January 25, 2025 at 1:06 AM
Reposted by Molly Segal
I’m such a downer. Definitely don’t invite me to your party.

www.cbc.ca/listen/live-...
January 4, 2025 at 7:16 PM