Humans have been modifying natural environments for millennia, leading to a deep co-evolution between social and natural systems. As a result, areas ...

Large amounts of filamentous algae, known as FAB, are appearing in Western U.S. waterways. Researchers report findings about these plant-like organisms in the Dec. 9, 2025, issue of the journal ...

Algae is a ubiquitous feature in waterways throughout the globe, including western North America. Slippery, green epilithic algae is a familiar sight on river rocks. Toxic blue-green ...