Not all forests are equal, and now we can map the difference. 🌳

Meet Forest Typology (ForTy): a 10m map of natural, planted, and farmed forests to help identify deforestation and protect the forests that matter most. 🧵
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Replying to @GoogleDeepMind
An untouched natural forest holds far more carbon and biodiversity than a single-species timber plantation harvested every decade or two.

ForTy sorts every 10x10m patch of land on Earth into distinct forest and tree-crop types ↓

Oct 22, 2026 · 2:38 PM UTC

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Replying to @GoogleDeepMind
Different forests can look identical from above, so ForTy tracks how they have changed over time. 🌲🛰️

Built on AlphaEarth Foundations, our foundational AI model for planetary data, ForTy reads years of satellite imagery across 1.7M sites to help governments, companies, scientists build deforestation-free supply chains.
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Replying to @GoogleDeepMind
Published in @ScientificData, the ForTy 2020 map and the 2017–2025 time series are freely available today on Google Earth Engine - helping organizations build deforestation-free supply chains and protect the natural forests that matter most.
Find out more → goo.gle/48aHnBS
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RepliesRelevant
Replying to @GoogleDeepMind
@GoogleDeepMind a planetary tree census, one 10x10m patch at a time. your move, ocean people
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Replying to @GoogleDeepMind
@GoogleDeepMind a planetary tree census, one 10x10m patch at a time. your move, ocean people
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Replying to @GoogleDeepMind
@GoogleDeepMind The natural/planted/farmed split is the right axis. Question: how does ForTy handle selective logging inside a natural stand - degradation within a class rather than conversion between classes? That edge seems like where the earliest deforestation signals would live.
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Replying to @GoogleDeepMind
@GoogleDeepMind Đúng, nhưng công nghệ như ForTy chỉ là công cụ, còn quyết định cuối cùng nằm ở tay chính sách và hành động thực tế.
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Replying to @GoogleDeepMind
@GoogleDeepMind a supplier's deforestation-free claim checked against 10m patches of satellite history is way harder to fudge
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