Last mentioned: Feb 19, 2026
Global Reporting
Environmental News Network and other outlets report on the AI-enabled discovery.
Study Publication
Lamont-Doherty Earth Observatory releases findings on the global rise of floating algae.
Data Collection Period
Satellite imagery spanning a quarter-century is compiled for analysis.
Researchers at Columbia University's Lamont-Doherty Earth Observatory have utilized advanced AI models to identify a significant increase in floating macroalgae across the world's oceans. This breakthrough demonstrates the power of machine learning in processing decades of satellite data to monitor climate-driven ecological shifts.
This page surfaces every story mentioning Lamont-Doherty Earth Observatory across our ai coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running ai beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where Lamont-Doherty Earth Observatory was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |