Discharges of toxic algae from Lake Okeechobee through the St. Lucie river to the coast in 2016. Photo credit: Greg Lovett, Palm Beach Post

Discharges of toxic algae from Lake Okeechobee through the St. Lucie river to the coast in 2016. Photo credit: Greg Lovett, Palm Beach Post

Discharges of toxic algae from Lake Okeechobee through the St. Lucie river to the coast in 2016. Photo credit: Greg Lovett, Palm Beach Post