Toxic Algae Blooms a Serious Problem in Parts of Florida

Summer means vacation and many families take their vacations in sunny Florida for lots of fun in the sun. There’s plenty of fun to be had with picnics, barbeques, and taking a dip in the local swimming hole. Some of Florida’s summer festivities could pose a health risk to both people and pets. In fact, it has reached critical status, prompting Florida governor Rick Scott to declare a state of emergency in two of the state’s counties.

Portions of Florida, particularly in the southwest part of the state, are contending with the massive spread of toxic algae blooms in the state’s natural waters. Cyanobacteria, also known as blue-green algae or red tides, is toxic to humans, animals, and fish. It can upset the local ecosystem and cause significant economic difficulties for impacted areas.

What are toxic algae blooms?
Harmful or toxic algal blooms occur when there is an overgrowth of algae in lakes, rivers, or other water systems. While there are algae blooms that produce and release harmful toxins into marine or fresh waters, even algae blooms deemed nontoxic can still hurt local economies and the environment. Although there is a current crisis in Florida, algal blooms can be found in all 50 states.

They can also produce toxins that are extremely dangerous. They can make humans and animals sick, and in some cases exposure can even be fatal. They create dead zones in water, killing all aquatic life. When harmful algal blooms contaminate drinking water it increases associated costs due to the need for added water treatment. Industries that depend on clean water can also be negatively impacted. This situation is nothing to take lightly.

How can you recognize toxic algae blooms in water?
The local public health authorities will announce water body closures, but some areas may not yet be identified. It is important to know how to identify toxic algal bloom in water. Look for:

• Water that smells bad

• Discolored water

• Mats of algae on the surface of the water

• Scum or foam on the water’s surface

What should you do if you find toxic algae blooms?
If you notice any signs of algae on water, stay away and report it to the proper authorities. Algal blooms can be inhaled when the water is stirred up such as with a boat motor or waves crash on the beach. It is important to stay away.

If you have been exposed to algal blooms in the water you should rinse off immediately, the same with pets that have been exposed. Keep livestock away from potentially contaminated water. Also, if you notice your drinking water tastes or smells musty, don’t drink it, report it.

What are the symptoms of toxic algae blooms illness?

Exposure to toxic algal blooms can cause a variety of symptoms including:

• Stomach upset (gastroenteritis)

• Allergic reactions

• Skin irritation and inflammation

• Signs of eye infection

• Fever

What should you do if you have been exposed to toxic algae blooms?
If you have been exposed to algal blooms wash right away. If you notice any symptoms of algal bloom related illness you should see a doctor. Minor symptoms may not necessarily warrant a doctor’s visit, but if you are in doubt, don’t hesitate to seek medical help. More serious symptoms though should be attended to right away.
Does this news impact any plans you have about your travels? Tell us about it in the comments.