Arcadia
Dead Zones and Toxic Algae Bloom in US Waters
Aquatic dead zones result from pollution caused by excessive fertilizer runoff and wastewater discharge. Their number and extent are increasing.
Aquatic dead zones result from pollution caused by excessive fertilizer runoff and wastewater discharge. Their number and extent are increasing.
Effective strategies for rat control based on ecology were invented in Baltimore in the 1940s. The program, however, did not last.