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Climate Ages

Silvia Pineda-Munoz PhD
Hundreds of paid subscribers

Paleontology, ecology, and climate change. We explore Earth’s deep past to understand today’s crises. From mass extinctions to modern ecosystems, we turn complex science into human stories—linking ancient shifts to our future on a changing planet

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues303Founded2 years agoLast Issue14 days ago
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climateages.substack.com
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Latest Issues

Why Did Earth’s Ice Ages Change About a Million Years Ago?


Image from CANVA

When people think about what controls Earth’s climate, they usually think about the atmosphere.

Carbon dioxide, clouds. Volcanoes, and perhaps even asteroid impacts. But few people think about the shape of the cont...

14 days ago
33
6

How Long Could Life Survive Without Sunlight?


Image from CANVA

Imagine you are a planktonic foraminifer living in the tropical ocean 66 million years ago.

You are smaller than a grain of sand. You drift with the currents near the sunlit surface of the sea. Around you, microsco...

20 days ago
22
13

Did the Extinction That Launched the Dinosaurs Start Millions of Years Earlier?


Imaged based on: By Scotese, Christopher R.; Vérard, Christian; Burgener, Landon; Elling, Reece P.; Kocsis, Ádám T. — “Phanerozoic-scope supplementary material to “The Cretaceous World: Plate Tectonics, Paleogeography, and Paleoclima...

a month ago
21
6

Mountains Have Survived Climate Change Before. Can They Do It Again?


Image from CANVA

Grandpa has been coming to the same mountain cabin for almost seventy years.

The cabin sits on the side of a Rocky Mountain valley surrounded by fir trees, aspens, and a meadow that fills with wildflowers every sum...

a month ago
22
3

What If Coral Reefs Store More Carbon Than We Thought?


Image from CANVA

For years, when scientists talked about ecosystems that help store carbon, the same environments usually came up: mangrove forests, salt marshes, and seagrass meadows.

The logic was easy to understand. These ecosys...

a month ago
15
2

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  • Silvia Pineda-Munoz PhD

    Founder, Climate Ages | Paleontologist, Ecologist, & Science Storyteller | Naturally Curious & Optimistic | Purpose Fueled

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