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Artwork for Predirections

Predirections

Jonathan Tonkin

Weekly future-focused writing on biodiversity, climate, and water for a changing world — by Prof. Jonathan Tonkin.

Platform
Substack
PricingFreemiumPublishesWeekly
Issues86SubscribersRead predirections.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

The world’s rivers are entering uncharted territory

“River extremes”, blackout abstract, 2025. From the paper below.

6 hours ago
12
1

Bending the curve is possible

“Bending the curve is possible”. Linocut print over acrylic paint, 2026. Credit: J. Tonkin.

10 days ago
47
16

Stop trying to control everything

Nexus Notes is my weekly field log of seven signals across biodiversity, climate, water, and systems. I publish these shorter briefings between my long-form essays.

14 days ago
14
4

Disagree well

Made with human hands, magazines, scissors and glue.

21 days ago
37
16

Authors

The writers behind this newsletter.

  • Jonathan Tonkin

    Anticipating the future of our living world. Professor of ecology published in Nature and Science and winner of NZ Prime Minister’s Emerging Scientist Prize. I use systems thinking to map out where our planet is headed and how we can navigate it.

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