sargassoa type of floating brown algae, has changed its range in recent decades, declining in the North Atlantic Sargasso Sea while proliferating in the tropical Atlantic. That trend, which has been underway since 2011, continued in 2026 when the algae, commonly known as a type of seaweed, reached its annual peak in June in a
The summers of 2021 and 2022 were difficult seasons for Colorado’s Blue Mesa Reservoir. A severe drought hit much of the western U.S., prompting emergency water releases that brought the reservoir to its lowest level since 1984. Marinas and boat ramps closed, the remains of a ghost town emerged from the mud, and parts of