I feel as if I have been ranting about the Toxic Bluegreen Algae we have been inundated with here on the Treasure Coast of South Florida, but I think most of my ranting has been on Facebook. I like to keep the pretty things on my blog. I apologize in advance as this is about as not pretty as you can get.
I live near the end of the St. Lucie River on the east coast of South Florida. It is entirely possible you have seen this on the news. For the first time, I am happy to not have a riverfront home. We have been overrun by a toxic, festering stew of algae from the center of our state. Our shores are fouled, wildlife is dying and for what reason?
Here is an oversimplification of the story:
About 90 years ago, in the name of flood control and agricultural interests two canals were dug to prevent overflow from Lake Okeechobee, the big hole seen in all maps in the center of Florida. A dike was added a few years later to hold the water back and named for Herbert Hoover. The dike is currently in questionable condition and thousands of people live below it. For drainage purposes the lake was connected by these canals to two rivers, the St Lucie (to the Atlantic) and the Caloosahatchee (to the Gulf of Mexico) Agricultural interests surround and (much of it cattle) drain surface water into Lake O. In the past year or so the state of Florida relaxed all of its formerly mandatory pollution surface water rules on agriculture and viola! We are now in the midst of a historic outbreak of Toxic Bluegreen Algae. This particular type of algae thrives on phosphorous and nutrient laden water from, yes, agriculture. The algae bloom in Lake O is currently 30 square miles.
The toxic aspect of this algae is released into the air as it turns blue. It can contain neurotoxins and heptatoxins causing anything from sinus problems and rashes to liver failure if ingested. ALS (Lou Gehrig’s disease) has been associated with these toxins.
Local blogger/ River Warrior Cyndi Lenz famously said ‘it smells like death on a cracker’
Local firebrand /River Warrior Marjorie Shropshire famously said, I am paraphrasing ‘our river has been turned into the anus of Lake Okeechobee’. Marjorie braved the toxic stew to take all of these photos and graciously shared them.
In addition to all the excess nutrients in the lake, we have also had an extremely wet dry season, causing excess water in the lake and necessitating more nutrient/algae polluted water to be flushed down our estuaries. The old Herbert Hoover dike ain’t what it used to be and no one will own up to taking care of it. It should be noted the estuaries of both rivers are somewhat salty naturally, but by virtue of the vast quantities of water added the rivers are now fresh water. Decimating much of the plant and animal life that thrives in salty waters.
A state of emergency was declared in the county I live in, Martin. Nothing has happened that I have observed. This toxic algae event was featured in the media over the Fourth of July holiday weekend as most of the beaches were closed in the area due to the algae. I am personally not going in the water anytime soon.
The US has a governmental agency called the Environmental Protection Agency. The EPA is designed to protect, yes, our environment. So, I contacted them and was told this was not in their jurisdiction! Non point source pollution is a state issue and the state relaxed their rules. Oversimplified explanation:

Amelia! This is the most amazing blog. You totally summed things up and Iove the last line. “We’re just down here looking at a poisonous, festering pool of dead pigs. Unfortunately, none of them politicians.”
I live here also and I am 2 minutes from this stuff. There is no mask in the world that will keep the smell out.
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Thanks, Cyndi, we should do lunch!
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Yes! soon!
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You are right about no leadership. We had our fifteen minutes of fame. Everyone else has gone to a beach elsewhere.
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I am disappointed in everyone! especially the EPA. High hopes for Patrick Murphy.
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It’s unbelievable. It’s like we have no elected officials that are suppose to be in charge.
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I am getting the sense that the Florida GOP here has a stranglehold on everyone and they don’t want to admit anything and to acknowledge it would be to admit responsibility, I am researching BMPs for post later in the week.
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Awesome keep writing
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We have to keep saying we just can’t have this anymore. No more rhetoric. No more propaganda. No more discharges. No more games.
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Absolutely!
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An interesting read about an absolutely crazy situation. I do hope you get some answers to your plight.
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Thank you, oddly enough some local contractors appeared with an algae cleaning machine and started cleaning the water!
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I’m glad to hear it. It sounds like a very nasty substance and you need to see the back of it asap!
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Are you Joanna of the Ikebana with fruit blog post today?
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No, unfortunately I can’t lay claim to that particular piece of artistry, much as I wish I could! I am a different Joanna from Edinburgh Garden Diary.
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Ah, thank you, there are several Cathys who are IAVOM – you are starting the Joanna trend! I tried to see your blog but it is private?
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No, it shouldn’t be coming through as private. It’s at http://www.edinburghgardendiary.com, please let me know if you have problems viewing it.
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Here is what happens, if you follow jahumm.wordpress.com it comes up as private. edinburghgardendiary is fine, your poppy pictures are just wonderful!
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Right, thanks for letting me know. I’ll look into what’s going on. Thanks for the compliment on the poppies!
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This is a horrible state of affairs, Amy. I know how concerned you have been. I have heard about it on the radio, more recently too. But to see it: my gosh – this is awful.
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It is horrible and our 15 minutes of fame are over I am afraid, yet the waters are the same and there is a 200 square mile bloom upstream. The sheer contempt these polluters have for nature is mortifying.
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I’m sad to hear, Amy. We really are doing everything we can to choke our precious planet Earth.
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Eating Haden Mangoes! from my neighbors tree.
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As a lifelong environmentalist, as a botanist, as a teacher, as a treasure coast naturalist, as a fancier of algae, and as a boat owner on the Intracoastal, I fear and loathe the cyanobacterial plague as much as anyone…and more. And there’s no question about a need for better leadership, but still find myself scratching my head about, “where then does all that nutrient rich water go when the Lake runneth over?”
I’m in the choir singing “fix it,” but technically speaking…how? Long ago a leading CERP notion was some 300 wells to stash the water underground…that probably proved how ill-conceived much of CERP was. Should we tear down the Hoover Dike and dump stinkwater across the Ag Area into the Everglades? Reconfigure the Lake with megamoney that does not exist to make it a bigger cesspool? Let the water build up until it busts out? More water catchment areas?…Not so sure the math would work out on that, and where? Put it in old quarries? That doesn’t add up either, and goodbye groundwater.
Certainly most large complex problems need multi-faceted answers, probably including a need for restoration and rejiggering “upstream” from the Lake, but the scales, costs, and feasibility issues are mind-boggling. Enforcement sounds good, but a sore on the rump of environmental regulation, as you noted, is how do you enforce regulations on non-point source pollution? Curtailing backpumping would be a great start probably, and it would be interesting to see a quantified study on how much the nutrient load can be reduced by realistic levels of agricultural regulation and enforcement. And then there’s still all that water.
We all are hollering HELP…Whatever that help may be, the math involves big numbers. What will of course actually occur is the problem will settle down for now, nobody will do anything, and it all goes away until the cyanobacteria rise again. We need good leadership to round up funds and spark action, but do we even really know what that action should be? Turn back the time machine and kick 3/4 residents out of Florida might work.
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George, call me crazy but I think this can be solved with engineering working with the environment. It was nice to see some decent pictures of sediment and erosion control on your blog today. Unfortunately you don’t see that in Martin County. Florida is 10 years behind in land development regulation in many ways and that law passed by our state effectively put pollution control back to the 1970s at least. Did you see the $10 million prize from the Audobon Society? you should go for it!
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