EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 12·5 min read
Glaciers on the Climate Dashboard
TL;DR
Glaciers are rapidly melting, leading to significant water loss and rising sea levels, which threaten coastal communities. Monitoring efforts reveal a consistent negative mass balance for glaciers over the past 31 years.
✦ Why It Matters
Consider supporting policies aimed at climate change mitigation to protect water resources and coastal communities.
Key Takeaways
- Monitor local glacier conditions to assess water availability.
- Advocate for climate policies that address glacier preservation.
- Utilize satellite data for tracking glacier changes.
- Educate communities on the importance of glaciers for water supply.
How It Works
Glacier mass balance is assessed through various techniques, including stake measurements that track ice loss and accumulation. Satellite technology also plays a crucial role in mapping glacier heights and shapes, providing comprehensive data on their dynamics.