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Algal blooms news, articles and information:

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OCEANSIDE FILTH: More than 3000 U.S. beaches found to contain dangerous levels of sewage

July 17, 2023 -

More than half of America's beaches contain dangerous levels of sewage, according to a new report from Environment America, a Colorado-based environmental advocacy group.

The report, titled "Safe for Swimming?" compiled testing data from 3,192 beaches across the coastlines of America. Based on the results, 55 percent of the beaches had unsafe levels of sewage in their waters at least once in 2022. Furthermore, one in nine beaches had persistently unsafe levels ...

Experts warn heatwaves can cause “significant and severe” damage to coral reefs

July 19, 2023 -

The heatwave has caused sea surface temperatures in Florida to hit their highest levels since satellites started recording ocean data in 1985. (Related: Dangerous heat wave expected to set record highs throughout US South and Southwest.)

And even though temperatures in the area usually soar as the summer sets in, experts are warning that the current situation is more dangerous for coral reefs than ever before as the heatwave hit earlier, and probably for longer, this year....

Study: Compounds in seaweeds show promise in cancer research

October 18, 2023 -

Now, studies have shown that seaweeds and certain compounds in them show promise when it comes to treating cancer. One of the studies, which documented how people had been saved by seaweeds, was published in the Journal of Applied Phycology.

Another study published in Marine Drugs described seaweeds as a good source of vitamins (A, B1, B2, B9, B12, C, D, E, and K), essential minerals (calcium, copper, fluoride, iodine, iron, magnesium, manganese, phosphorus, potassium, ...

13 Things to add to your to-do list for summer gardening

June 29, 2023 -

Organize, sharpen, sanitize and restore your gardening tools

Sharp-rust-free tools will make your gardening tasks much easier – whether it means digging into the soil or cutting through weeds.

If you keep your tools in good shape, you won't need to replace them as often.

Remove any rust or build-up that might be corroding them. Once the tarnish is removed, add a coat of boiled linseed oil to help stop the oxidation process. For shovels and trowels, you can use a handheld ...

Study: Omega-3 fatty acids key to maintaining healthy brain function

May 10, 2023 -

According to a recent study published in the journal Neurology, having healthy levels of omega-3 fatty acids, which are essential nutrients found in abundance in fatty fish as well as some nuts and seeds, is key to maintaining healthy brain function as you age.

The study, conducted by researchers from the University of Texas Health Science Center at San Antonio, investigated the link between omega-3 fatty acid concentrations in red blood cells and brain structure as well ...

Harmful algal blooms can release lethal neurotoxins in the air, scientists warn

April 12, 2021 -

The discovery suggests that the neurotoxin called anatoxin-a (ATX) has the potential to become airborne. The researchers have reported the discovery in a paper published Thursday, April 1, in Lake and Reservoir Management.Harmful algal blooms release toxin into the air

Harmful algal blooms appear when huge amounts of photosynthetic bacteria, known as cyanobacteria, grow on the surface of a pond or lake. These blooms are amplified by fertilizer runoff ...

Toxic algal blooms can be easily eliminated by adding hydrogen peroxide to ocean water

November 15, 2017 - algal blooms.”

Sources include:

ScienceDaily.com

TPWD.Texas.gov

ResearchGate.net

Micronow.org

USGS.gov

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How dams destroy the ecosystem by blocking natural fish routes and spawning toxic algal blooms

July 15, 2015 - naturalnews.com printable article

How dams destroy the ecosystem by blocking natural fish routes and spawning toxic algal blooms

The only solution to dam consequences is to remove existing ones and stop building new ones

..."...

How dams destroy the ecosystem by blocking natural fish routes and spawning toxic algal blooms

July 15, 2015 - How dams destroy the ecosystem by blocking natural fish routes and spawning toxic algal blooms

Wednesday, July 15, 2015 by: Jonathan Benson, staff writerTags: dams, algal blooms, environmental destruction

The only solution to dam consequences is to remove existing ones and stop building new ones

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Spending the Labor Day weekend at the beach? Watch out for toxic algal blooms, warn experts

September 04, 2020 -

The Environment Working Group (EWG) identified 318 individual bodies of water all over the United States that are populated by toxic amounts of cyanobacteria, a type of algae that can produce toxins. The majority of the outbreaks are concentrated in recreational areas. In other locations, dogs and cattle died after being exposed to the toxic blooms.

Fewer outbreaks of algal blooms were reported this year compared to 2019. However, the EWG noted that this might ...

Big Ag is using more synthetic fertilizers, and the nitrogen is causing dead zones and algal blooms in our waterways

March 01, 2018 - algal blooms in rivers from the Ohio to the Klamath in California; contaminating underground water reserves in California; causing fish to clamor for oxygen in Chesapeake Bay; and unleashing toxic “red tides” off the shores of Florida.

The perpetrator of this ecological catastrophe is said to be the 120 million tons of synthetic nitrogen used globally in agriculture every year, which is twice the amount of nitrogen that goes into fields from organic sources such ...

Algal bloom news, articles and information:

a long time ago - Algal bloom news, articles and information:

Concepts related to Algal bloom

Today | Week | Month | YearSee All Top Headlines...Most Popular Stories

Recommended ResourcesCounterThink Cartoons are

free to view and download. They cover topics like health, environment and freedom.The Consumer Wellness Center is

a non-profit organization offering nutrition education grants to programs that

help children and expectant mothers around ...

Advanced new technology protects drinking water from algal toxins naturally

September 18, 2019 -

Supported by the University of Toledo (UT) and led by Dr. Jason Huntley, the study identified 13 different species of bacteria in Lake Erie that break down MC-LR, the most common and deadliest microcystin toxin. MC-LR are believed to contribute to the risk of diseases such as liver cancer.

Huntley noted that these bacteria have never been used to clean up the toxins produced by algal blooms, be it in the U.S. or the rest of the world. Despite the lack of earlier ...

Chemical agriculture runoff destroying fresh water with toxic algae blooms

October 03, 2016 - Chemical agriculture runoff destroying fresh water with toxic algae blooms

Monday, October 03, 2016 by: David Gutierrez, staff writerTags: algal blooms, dead zones, fertilizer runoff

How fertilizer turns into poison

Ocean life also being killed

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Is Mother Nature fighting back? Chemical cloud that poisoned 200 may have been caused by algal bloom

September 21, 2017 - algal blooms and then a couple of days of really sunny warm weather – perfect conditions for harmful algal blooms to bloom. They can also release chemicals into the water which then go up as aerosols. Its effects tend to be stinging eyes, restrictive problems. … The evidence is, once you get away from it, you recover pretty much immediately. The thing that doesn’t fit in is that a lot of these toxins have no smell and several people apparently described smelling ...

Study reveals that toxic algae is causing dolphins to suffer from Alzheimer’s-like brain disease

August 18, 2019 - algal blooms on humans who consume contaminated seafood and water.

“It goes to show the health of marine animals and water quality,” explained Miami researcher and lead author David Davis in an interview. “Everything’s directly related.” (Related: It’s a simple chain of cause-and-effect: Toxic green algae in Florida is the result of man-made pollution.)Algal blooms are expected to appear more frequently in the coming years

Experts warned that massive ...

Human sewage runoff causes mass fish kill in San Francisco Bay, costs government billions to clean up

September 09, 2022 - algal blooms are like wildfire in the water. Harmful blooms can harm people, animals or the local ecology, and this particular one caused the mass deaths of fish by producing toxins or depleting the water's oxygen levels, or both.

People are urged to keep animals and children out of the water after Oakland officials found "low levels of contaminants associated with harmful algal bloom."

Rotting fish carcasses have already piled up in the waters, and the ...

The future of algal-biofuels: Study reveals how alga called diatoms harness solar energy for photosynthesis

August 04, 2020 -

Their groundbreaking results, published in the journal Proceedings of the National Academy of Sciences, demonstrated that diatoms harness light using an active set of pigment-protein complex.

Scientists from Baylor College of Medicine in Texas and Xiangya Hospital of Central South University in China also contributed to the study.Photosynthesis in diatoms

The team used a bio-imaging tool to demonstrate for the first time that diatoms use a membrane protein supercomplex ...

Scientists create sponge-like material to soak up phosphate from polluted waters

June 07, 2021 - algal blooms can also produce toxic chemicals. This is called a harmful algal bloom. It can occur in lakes, reservoirs, rivers, ponds and coastal waters. The chemicals they produce can be harmful to both aquatic life and humans. Harmful algal blooms are the result of cyanobacteria or blue-green algae.

It's important to prevent algal blooms because they can contaminate drinking water sources. In case of a harmful algal bloom, the toxins it produces ...