For years, the Surfrider Miami Chapter has advocated for fertilizer restrictions to reduce the flow of nutrients into Biscayne Bay and other local waterways. Biscayne Bay suffers from high nutrient levels, and overuse of fertilizers is posing a dangerous threat to the Bay and marine wildlife that reside in it.
Biscayne Bay is of immense economic value to the City and County, it is estimated that a healthy Biscayne Bay is worth $3.3 billion and the Bay drives numerous economic and recreational opportunities for snorkeling, diving, wildlife viewing, recreational fishing, and more.
Excessive nutrient levels from sewage, animal waste and fertilizers stimulate plant growth in waterways, leading to algae blooms, surface scum and mats of seaweed that suck up most of the available oxygen when they eventually decompose. Without sufficient dissolved oxygen, fish and other aquatic species suffocate, causing massive fish kills like those experienced in August 2020 in Biscayne Bay.
Join us in asking the Miami Dade Mayor and County Commissioners to enact a fertilizer ordinance to protect Biscayne Bay and prevent it from becoming a dead zone.