Tag Archives: what is nutrient pollution

Death by Fertilizer, SLR/IRL

Definition of fertilizer: one that fertilizes specifically, a substance (such as manure or a chemical mixture) used to make soil more fertile so things grow. Usually containing phosphorus and nitrogen.

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SFWMD 2005

“Death by Fertilizer” or “Our Sick Friends” was originally a booklet created by the River Kidz in 2012 to bring awareness to the ailing health of the bottlenose dolphins in the Indian River Lagoon; I think the message remains a relevant teaching tool today.

Why?

South Florida’s water issues~

~The Lake Okeechobee Watershed: 88% agricultural in nature running into a now sick, eutrophic, algae-ridden, Cyanobacteria filled Lake;  a 700,000 acre Everglades Agricultural Area south of the Lake allowed to back bump when flooding occurs; all this water, in turn, discharged into the ailing St Lucie River and the Caloosahatchee Estuary by the ACOE while the SFWMD and FDEP, and their bosses, the  Executive and Legislative branches of government look on. This putrid, polluted water runs out into the ocean. We think that’s the end of the water destruction, but it’s not, as red tide and seaweed are fertilized, growing into monsters we have never seen before.

Phosphorus Loading by Land Use, Gary Goforth: https://jacquithurlowlippisch.com/tag/phosphorus-loading-by-land-use-what-fdep-isnt-telling-us-gary-goforth/

Septic and sewer pollution is a type of fertilizer too. Some people around the world fertilize their crops with their own human waste; dog poop is also a “fertilizer,” and all this fertilizer leeches or runs off into our estuaries and ends up blending with the polluted Lake O water coming down the pike to the ocean. Every rain event runs right down the storm drains of our neighborhoods and shopping malls with all the “crap” it carries. We designed it that way, years ago, and have not changed this model. The fertilizer put put on our lawns, of course, runs off too.

Yes, it is death by fertilizer that we are experiencing this 2018. Eutrophication, Blooms of algae and cyanobacteria; red tide; too much seaweed suffocating the little sea turtles when they try to come up for air…

The fancy, confusing words of “nutrient pollution” must be replaced with “fertilizer,” something we can all understand. From the time we are children, we learn that “nutrients” are good, they make us strong. Fertilizer can be good, but we instinctively know it can also burn. We know not to eat it; it is not nutritious.  Nutrient Pollution is an oxymoron created by industries and government so we have a hard time understanding what is going on.

In conclusion, fertilizer (phosphorus and nitrogen) from corporate agriculture; poop from animals and people, (mostly nitrogen) and it is feeding, “fertilizing” Lake Okeechobee’s cyanobacteria blue-green blooms that in turn are poured into the St Lucie and Calooshatchee, which in turn this year are feeding, “fertilizing,” tremendous sargassum seaweed blooms, and red tide in the Gulf of Mexico and now in the Atlantic. These blooms are giant multi-celled intelligent, organisms, kind of like a bee-hive. They are hungry and determined and we are feeding them.  It is  a vicious cycle that only we can stop by forcing our government to take charge and coordinate municipal, state and federal programs of education and coordinated implementation. We know what to do.

Developing an effective strategy for reducing the impacts of nutrients, easier understood as “fertilizer over enrichment,” requires all of us to change how we live and the powerful agriculture industry to lead.

Otherwise, it is, and will remain, death by fertilizer.

National Research Council’s book, written in 2000, Understanding and Reducing the Effects of Nutrient Pollution is a step by step guide to this problem: https://www.nap.edu/catalog/9812/clean-coastal-waters-understanding-and-reducing-the-effects-of-nutrient

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SFWMD 2005

Links:

EPA, Nutrient Pollution: https://www.epa.gov/nutrientpollution/problem

2018 Palm Beach Post, Red Tide:

“Red tide was reported on the east coast in 2007 when it spread to the Treasure Coast south from Jacksonville where LaPointe said discharge from the St. John’s River may have aided its growth. LaPointe said this summer’s plethora of sargassum on southeast Florida beaches could feed red tide with a boost of nutrients leeching into the ocean when the seaweed dies.
Red tide is different from the freshwater blue-green algae, or cyanobacteria, that has spread in Lake Okeechobee, the St. Lucie Estuary and the Caloosahatchee River this summer. But red tide and the cyanobacteria both thrive in nutrient-heavy conditions.
“You have discharges coming out the Jupiter Inlet,” LaPointe said. “Red tide likes the kind of slightly reduced salinity in areas where there’s a river plume.”
https://www.palmbeachpost.com/news/crime–law/new-stretch-beach-jupiter-closed-police-after-odor-sickens-beachgoers/cVD3CBHqrYDrLCFFDV4T7L/

2018 Sun Sentinel, Lake O toxic algae blooms:

“Lake O and Estuaries’ Blooms: Not that this comes as much of a surprise. (Though state leaders feign shock with each new algae outbreak, as if they’ve just discovered gambling in Casablanca.) Environmental scientists have been warning Florida that the watershed lake was an environmental catastrophe since 1969.” Fred Grimm, reporting.
http://www.sun-sentinel.com/opinion/fl-op-column-fred-grimm-lake-okeechobee-algae-returns-20180705-story.html

Close up toxic algae, JTL

2018 Palm Beach Post, Overabundance of Seaweed:

“Palm Beach Post:LaPointe is in the second year of a three-year NASA grant to study how nutrients are changing in the sargassum. What he’s found so far is nitrogen levels have increased, likely from heavy doses of fertilizer and sewage runoff.
“We have altered the nitrogen cycle on our planet and it started with the invention of fertilizer,” LaPointe said. “We think this is what is behind the increased abundance of sargassum.” https://www.mypalmbeachpost.com/weather/why-ugly-thick-brownish-seaweed-cursing-south-florida-beaches/yILMtAMMlxxOXqqYz5H1ZO/

Red tide 2018 #toxic18 site
Plethora of sargassum weed or seaweed at Jensen Beach, 2018 photo Ed Lippisch

Phosphorus Loading by Land Use, What FDEP is not Telling Us, 2018, Gary Goforth: https://jacquithurlowlippisch.com/tag/phosphorus-loading-by-land-use-what-fdep-isnt-telling-us-gary-goforth/