Using ultrasonic waves to control harmful algal blooms

Clip: 09/29/2020 | 3m 38s Video has closed captioning.

State data shows in 2019 there were more than 70 suspected and 39 confirmed harmful algal blooms in New Jersey, up from 2018.

Aired: 09/29/20

Rating: NR

Problems Playing Video? | Closed Captioning