Lake 227 algae blooms continued decades after nitrogen was removed
Lake 227 algae blooms continued decades after nitrogen was removed
Source: The Times of India — Top Stories
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- Wire dispatch directly ingested from Times of India.
- Published at Sun, 27 Sep 2026 05:22.
- Source URL: https://timesofindia.indiatimes.com/science/discovery/in-1969-scientists-began-fertilising-ontarios-lake-227-with-nitrogen-and-phosphorus-they-stopped-adding-nitrogen-in-1990-but-annual-algal-blooms-continued-for-decades-as-phosphorus-additions-remained/articleshow/134515060.cms