The N.J. Department of Environmental Protection has awarded $2.5 million in grants for demonstration projects that will implement and evaluate innovative technologies to mitigate and prevent harmful algal blooms in the state. These projects are designed to evaluate the effectiveness of various treatment and prevention technologies, including filtration systems, products to neutralize bloom-causing nutrients, high-tech oxygen bubblers, even floating wetland islands.

Harmful algal blooms – also known as HABs – naturally occur in lakes and ponds, and are potentially harmful to people…