Showing posts with label Red tides. Show all posts
Showing posts with label Red tides. Show all posts

Monday, May 30, 2022

September 11, 2018: Warmer Ocean Waters, Warmer Gulf of Mexico - Bad Results

 

9/11/18: The entire coast of South Carolina is under a mandatory evacuation order as Hurricane Florence, a Category 4 storm churns toward landfall. Florence has been picking up added strength as it passes over Atlantic waters that in places are three degrees warmer than normal. And if you think humanity can’t degrade its environment you don’t know your history, or your current events. 

As scientist have predicted, higher temperatures mean more water evaporates and rises into the air. The warmer air turns moisture into vapor and the vapor remains suspended. The warmer air “holds” the vapor longer and more intense rainstorms result. Consider Hurricane Harvey, which dumped a record 51.88 inches of rain on Houston in what experts described as a “once-in-a-thousand-years flood” last summer.

 

Consider a second warning sign as waters off Florida heat. Hotter waters are a perfect breeding ground for harmful microorganisms. As of today, a “red tide” of toxic algae, stretching 130 miles along the Florida Gulf Coast has remained in place since November 2017. Toxins released by the algae kill fish, manatees, sea turtles and other marine mammals. The sight and smell of rotting fish and other sea creatures littering the sands keeps tourists away. Like President Trump, Florida Governor Rick Scott thinks there are too many regulations protecting the environment. Now he has been forced to declare a state of emergency for seven counties “where waterways and coastlines are filled with putrid fish floating in brass-colored water.” 

“Red tides” are increasingly common, just as scientists predicted, as oceans round the world heat.


Red tides are a result of warmer-than-normal water -

as are more intense hurricanes.


Thursday, May 26, 2022

October 4, 2018: Florida Beset by Red Tides, Heavier Rains - Just As Scientists Predicted

 

10/4/18: Florida officials confirm that low to moderate amounts of the algae that cause red tides have appeared off the state’s Atlantic coastline for the first time in a decade. This adds to the problem of red tides that have blanketed the Gulf Coast for ten months, ruining tourism and decimating sea life. (See: 9/11/18.) 

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 Like lobsters who don’t know what’s hitting them.

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As the Miami Herald explains, 

Since the weekend, [Atlantic coast] beach goers have complained about coughing, itchy eyes and other symptoms linked to red tide. Gerare Rimesso, a neurology researcher at the University of Miami, said he and his wife fled Fort Lauderdale beach after about an hour of coughing and runny noses Saturday morning.

 

“She covered her face with a shirt. I tried to be a tough guy, but I was too irritated by the end,” he said.

 

Dead fish began washing ashore in MacArthur State Park in Palm Beach County on Wednesday where amounts of Karenia brevis, the algae that cause red tide, have been detected at amounts high enough to cause fish kills and respiratory distress. State biologists were sent to investigate the kills. County beaches have been closed since the weekend.

 

Pollution flowing into coastal waters from farms and businesses, and higher ocean temperatures, a result of climate change, mean conditions for the spread of red tides are increasingly favorable. The Florida Gulf Coast has had at least one red tide “bloom” every year since 1994. This year the state also saw a “massive blue-green algae bloom on Lake Okeechobee.” 

Or, as one Naples resident put it, 

The Florida we know is ruined [emphasis added, unless otherwise noted]. That’s our new reality and people are living it in this beach town.” Naples beaches are known as some of the state’s best for their tidy white sands and pristine waters, but the toll of the toxic red tide invasion is relentless….

 

The ocean waters are pools of dark brown muck.

 

Dead crabs and other sea life litter the sands.

 

Oh, the stench!

 

You can’t swim. There’s not a soul in the water.

 

The usually crowded beach is mostly deserted, except for the few who come to sun, to wait for the sunset—test the waters, so to speak—and also to document what happens when government enacts bad environmental policy. A videotape of a pod of dolphins struggling in dark waters too close to shore near the pier makes The Naples Daily News. It makes you very mad.

 

If you sit for long on the sand you begin to experience trouble breathing, the resident adds. You can’t stand the smell, even with a thick beach towel covering your nose and mouth. Nor do you or your family feel like eating the picnic you brought to the beach. You absolutely don’t want your children going in the water or picking up dead crabs along the shore. 

“You have to witness the environmental destruction to believe it,” he explains finally.

 

But, hey, there’s good news! 

For the last eight years, Florida Republicans have been busy cutting back “unnecessary” environmental regulations.

 

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IF WE TOOK HURRICANES 101 and paid attention, we know the season for Atlantic storms is late summer, when ocean waters are warmest. We know if you increase the ocean temperatures (a.k.a. climate change) you turn the people along the coasts of the United States (not to mention round the world) into the proverbial lobsters in the pot, who don’t know what’s hitting them. 

As scientists have predicted, warmer air means more moisture remains suspended in the atmosphere. That means hurricanes, when they come, dump more rainfall. The two worst storms for rainfall – trillions of gallons – recorded in the last seventy years were Hurricane Harvey in 2017 and Hurricane Florence in 2018. 

As Newsweek reported recently, “heavy precipitation events,” have increased across most of the United States. The Northwest saw a 71% percent increase in such events between 1958 and 2012. The Midwest was hit with 37% greater frequency, the Southeast 27% more often. 

Plus, we have red tides!


Fun at the beach!

Sunday, March 20, 2022

August 4, 2021: Florida Suffers from New "Red Tide"

 

8/4/21: Florida’s Gulf Coast is suffering from another bloom of red tide, the worst since 2018. Red tides are caused by algae growing in increasingly warm waters, fed by run-off of fertilizers from farms. Pinellas County reports sweeping up 1,711 tons of dead fish and other sea life from its beaches. 

In this case, the April discharge of more than 200 million gallons of polluted water from an abandoned phosphate plant – where a holding pond was in danger of breaking – is likely tied to the red tide bloom in Tampa Bay.

 

Floridians, by overwhelming majorities, support programs to protect their environment, including preserving a “green network” across the state to aid wildlife, reforestation efforts to combat climate change, and restrictions on the use of agricultural fertilizers to stem the red tides. 

In some cases, 90% support measures to protect the environment. As president, Trump’s policies on the environment earned him “F’ marks from almost every leading environmental organization.



Red tides leave beaches clogged with dead fish.