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Your Dose of Climate Hope

Climate Action Now, Sam Matey-Coste

Action is the antidote to despair. Subscribe now to get one easy action to take every weekday, along with stories about the trends, innovations, and people creating a better world! Enjoy our Weekly Quiz on Saturdays and Good News Roundup on Sundays!

Platform
Substack
PricingOnly free issuesPublishesDaily
Issues478SubscribersRead climateactapp.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

Your Daily Dose of Climate Hope: December 12, 2025

#### Researchers at UC Davis have created wheat that stimulates nitrogen-fixing soil bacteria.

4 days ago
11
3

Your Daily Dose of Climate Hope: December 11, 2025

#### Many utilities are beginning use of new startups’ AI tools to identify and fix key danger points where power lines might cause wildfires.

5 days ago
15
4

Your Daily Dose of Climate Hope: December 10, 2025

#### A wave of innovative new startups are building out pioneering enhanced geothermal systems to bring 24/7 clean power.

6 days ago
19
4

Your Daily Dose of Climate Hope: December 9, 2025

#### California is building a brilliant solar-plus-battery clean state grid.

7 days ago
22
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Authors

The writers behind this newsletter.

  • Climate Action Now
  • Sam Matey-Coste

    I'm an environmental scientist, climate journalist, and data analyst. The Weekly Anthropocene, my Substack, offers data-driven independent journalism on progress from around the world. I also write Your Dose of Climate Hope in partnership with CAN!

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