WSSA stresses early response to invasive weeds
In 2000, a small infestation of killer algae was discovered in a lagoon in San Diego County. Soon after, a second infestation was discovered in a nearby harbor in Orange County. Knowing the potential damage killer algae represented to fishing and recreation, multiple agencies at the local, state and federal level sprang into action and coordinated a response.
Black plastic tarps and chlorine were used to kill the algae at both sites. In addition, recreational divers were trained to spot the weed and to sound an early alarm if there were new outbreaks. As a result, what could have become a very costly problem appears to have been quickly and successfully resolved.
“We’ve long understood the value of an early response to diseases impacting human health,” Jachetta said. “It’s time to bring that same sense of urgency to our natural environment and to take prompt, effective action to stop harmful invasive weeds.”