# Nerdpace

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Obed Ojingwa](https://cerebralvalley.ai/u/Nerdpace)
- **GitHub:** https://github.com/Obed-Ojingwa/GreenWatch-AI
- **Demo video:** https://youtu.be/gFTAhTPyUHY
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3718

GreenWatch AI is an AI-powered environmental monitoring platform that compares images of the same location over time to identify changes in buildings and vegetation. Using Meta's SAM 3.1 and Muse Spark, it combines image segmentation, AI-assisted analysis, and backend-computed measurements to generate evidence-based reports and support human-led environmental inspections.

## More from Meta Global AI Developer Hackathon

- [Machine Vision Radar](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3715)
- [Quinn Avila](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3716)
- [TeamTalk](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3717)
- [Navi](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3719)
- [Arno's Team](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3720)
- [JoinWitness](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3721)

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