Earth Observatory Oceans Water Blooms Blooming Seas Around the Chatham Islands Guest authors January 16, 2026 0 A vibrant display of phytoplankton encircled the remote New Zealand islands.
Earth Observatory Surface Water Water Blooms Water Quality Algae Swirls Across a South African Reservoir Guest authors January 7, 2026 0 Vivid green blooms form, drift, and fade in Hartbeespoortdam reservoir over the course of a year.