What the claim covers

The claim centers on two forest-related datasets associated with Meta: the 'Canopy Height Maps' dataset and the AFG dataset. Meta has published work on canopy height mapping, using AI applied to aerial imagery to estimate tree heights at high resolution across large geographic areas.

Where the evidence stands

The review of 12 primary sources supports the existence of Meta's 'Canopy Height Maps' dataset, which the company has made publicly available. The AFG dataset portion of the claim could not be fully substantiated from the sources reviewed, and uncertainty remains over whether the two datasets are correctly linked in the claim as stated. Details such as specific coverage figures or release timelines are not established here.

Conclusion

Based on the sources reviewed, the core of the claim about Meta's 'Canopy Height Maps' holds, while other elements remain unconfirmed, making the overall judgment Partly True.