Ocean Climate Solutions, Florida Corals, Climate Video Games. Sept 22, 2023, Part 2
Science Friday22 Sep 2023

Ocean Climate Solutions, Florida Corals, Climate Video Games. Sept 22, 2023, Part 2

Florida’s Reefs Are Vanishing. Can Scientists Save Them?

This was a bad year for Florida’s coral reefs. Since the 1970s, reef cover in the Florida Keys has decreased by 90%. Those remaining reefs have been subjected to water temperatures higher than 100 degrees Fahrenheit, alongside other threats like disease and ocean acidification. This is a big problem for the largest reef in the continental U.S., which plays an important role in protecting the shorelines from erosion and storms.

Scientists are scrambling to preserve as much of the reef as possible. One method marine biologists are focused on is selectively breeding corals in labs. Scientists look for the specimens most resilient to heat stress, then breed them together to create hardy offspring. Those spawn are then implanted into the reef, with hopes of bolstering the existing structure.

Vox environmental reporter Benji Jones joins Ira to talk about his dives to Florida’s Pickles Reef, and the differences he saw between this year and last year. Then, Ira speaks with marine biologist Andrew Baker at the University of Miami about his efforts to bolster Florida’s reefs.

The Ocean Is A Climate Ally

Did you know that the ocean absorbs about a quarter of all CO2 emissions? And about 90% of excess heat? It’s the largest carbon sink we have—and one of our biggest allies in the climate movement.

Ira talks with Dr. Ayana Elizabeth Johnson, marine biologist and co-founder of the non-profit Urban Ocean Lab, as well as the climate initiative The All We Can Save Project. They chat about climate solutions—like the newly launched Climate Corps—the power of the ocean, and steps forward. Dr. Johnson is also the curator for Climate Futurism, an art exhibition at Pioneer Works in Brooklyn, New York.

Feeling Hopeless About Climate Change? Try Playing These Video Games

This segment, originally from 2022, was re-aired this week.

Five years ago, Stephanie Barish was tired of the public’s attitude about climate change. “Most people at that time were just so negative about climate,” she said. “It was doom and destruction, and I thought, wow, to make positive change, you have to really look at this from a solutions perspective.”

Stephanie is the founder and CEO of Indiecade, an organization that supports indie video game developers and hosts events like the Climate Jam—the goal of which was to change the gloomy public narrative around climate change. So, with the help of organizations like Earth Games, participants around the globe gather every year to make video games about climate change optimism, solutions, and justice.

Teams can also consult with subject matter experts, like Dargan Frierson, an associate professor of atmospheric sciences at the University of Washington, and also a judge for the Climate Jam. If teams wonder what climate change would look like on a different planet, they can go to him for answers. “We always look for scientific accuracy,” he said. “I think it’s very important to keep things within the realm of possibility, even when you’re looking at fiction.”

Read the rest at sciencefriday.com.

To stay updated on all-things-science, sign up for Science Friday's newsletters.

Transcripts for each segment will be available the week after the show airs on sciencefriday.com.

Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374


Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(1342)

That chlorine smell at the pool? It’s pee

That chlorine smell at the pool? It’s pee

On a hot summer day, there’s nothing better than a dip in a cold pool. But you know who can ruin that for you? A scientist who studies pool chemistry. What chemical reactions are happening in that swi...

25 Juni 12min

Under proposed rule, science funding must pass political review

Under proposed rule, science funding must pass political review

The federal Office of Management and Budget (OMB) has proposed rule changes that would bring a major shift in how scientific grants are awarded by U.S. government agencies. Under the current process, ...

24 Juni 12min

Can you learn to love the scorpion?

Can you learn to love the scorpion?

If you have arachnophobia, consider this your opportunity to try exposure therapy: A new study suggests that 415 million years ago, in modern-day England and Wales, a scorpion the length of a golden r...

23 Juni 18min

FDA approves a well-known sunscreen ingredient—finally

FDA approves a well-known sunscreen ingredient—finally

The FDA recently approved a sunscreen ingredient called bemotrizinol, or BEMT, that’s been used in Europe and Asia for years. This is the first new sunscreen ingredient approved in the United States i...

22 Juni 12min

Why do sports announcers talk like that?

Why do sports announcers talk like that?

If you watch sports, whether the recent NBA finals or the ongoing World Cup matches, you may have noticed that the athletes aren’t the only ones putting on a show. The announcers seem to be playing a ...

19 Juni 13min

Swords, cannibalism, poison: inside the world of killer microbes

Swords, cannibalism, poison: inside the world of killer microbes

There is a murderous crime spree happening right under—and perhaps inside—our noses. Killer microbes armed with weapons are eviscerating, assassinating, and detonating their fellow microbes. And the n...

18 Juni 21min

When music transports you to a different place

When music transports you to a different place

Do you ever hear a song that transports you to a specific place and time? This auditory wormhole has a name: musical daydreams. Music cognition expert Elizabeth Margulis studies why they happen, and w...

17 Juni 18min

A vast whale graveyard + Zombie sea cucumbers

A vast whale graveyard + Zombie sea cucumbers

Researchers just published details of a massive undersea graveyard of whales deep in the Indian Ocean. Spanning about 1,200 kilometers (745 miles), it contains whale remains dating back more than 5 mi...

16 Juni 18min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
medicinvetarna
doden-hjarnan-kemisten
svd-nyhetsartiklar
rss-kriminologerna
bildningspodden
ufo-sverige
sexet
dumforklarat
rss-spraket
rss-vetenskapsradion
rss-arkeologi-historia-podden-som-graver-i-vart-kulturlandskap
4health-med-anna-sparre
rss-ufobortom-rimligt-tvivel
vetenskapsradion
rss-tidslinjen-podcast
hacka-livet