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Everything you need to know about cyanobacteria, algal blooms, and ways to keep water bodies safe.

Browse our full collection of articles, white papers, success stories, and more.
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Whitepaper
Success story
News
Blog
Blog
July 4th Beware The Bloom!
Blog
Global Climate Breakthrough: BlueGreen Water Technologies Removes ≈13,000 Metric Tons of Carbon Dioxide From U.S. Freshwater Body
Blog
Memorial Day Weekend Kicks Off Peak Algae Season
Blog
BlueGreen Water Technologies President of Americas Jan Spin Joins UN Climate Change Conference
Success story
Harmful Cyanobacterial Bloom Mitigation in an Open Canal System in Wuxi City Using BlueGreen Water Technologies Lake Guard® Oxy Solution
Blog
Tracking Toxic Algae Hot Zones
News
BlueGreen Water Technologies Wins Approval of Landmark Carbon Removal Methodology Net Blue™
News
BlueGreen Water Technologies Announces The Clean Water Program!
News
Saving Mattamuskeet
News
The Changing Face of Winter and What's At Stake For Our Planet
Success story
Success Story: Setumo Dam, Africa
News
7 New Year’s Resolutions To Protect Our Most Precious Natural Resource
News
Cool Lake Destinations to Heat Up Your Winter Travel Plans 
Success story
Lake Guard Treatment in a Semi Enclosed System
News
Top Five: The Worst Toxic Algal Blooms of 2022 and What They Tell Us About Climate Change
News
Research Mission: The Sea of Galilee
News
Water Science - The Language of Lakes and Rivers
News
Protecting America’s Natural Treasures from a Toxic Menace 
Success story
Success Story:  North Ft. Myers, Florida
News
Fighting Climate Change with Toxic Algae
News
Water Zone by Toro on KCAA
News
Eyal Harel: We must heal Lake Champlain
News
Keeping Your Furry Friends Safe from Toxic Algae
News
Protecting Our Most Precious Natural Resource
News
Rescuing Chippewa Lake
News
Ahhhh, Summer at the Lake. But Is it Safe to Swim?
Success story
Success Story:  Lake Whelchel, South Carolina
News
BlueGreen Water Technologies CEO Eyal Harel on the Tri-County Hour radio show
News
Miles of Algae and a Multitude of Hazards - The New York Times
News
How a watertech company cleaned up one of SA’s most polluted dam
News
Red tide in Florida: Bay County hit with algae bloom for second week
White paper
Anatomy of a Bloom
News
Israel, What Have You Done For Us Lately?
News
Chippewa Lake Ohio Marks Two Years Free from Toxic Algae Blooms as a Result of Groundbreaking Treatment Conducted by BlueGreen Water Technologies | Morningstar
News
Israeli Scientists Working to Cure Lakes Struck ‘Blue-Green’ by Toxic Algae | Jewish & Israel News Algemeiner.com
News
BlueGreen Water Technologies Named "Breakthrough Technology Company Of The Year" By The 2021 Global Water Awards
Success story
Successful Application of Lake Guard® to Mitigate the Less Common Lyngbya Cyanobacterial Bloom - Tempe, Arizona, USA
News
Chippewa Lake Ohio Marks Two Years Free from Toxic Algae Blooms as a Result of Groundbreaking Treatment
News
Work continues to protect Chippewa Lake from harmful algal blooms
Success story
Lake Guard®️ Dew Treatment of Algal Blooms - Tal Shachar Reservoir, Israel
News
St. Johns River Water Management Dist. fighting algal blooms
News
Scientists work on cure for blue green algae in South Florida
Success story
Remediation and Prevention of Harmful Cyanobacteria Bloom in Setumo Dam, South Africa, using BlueGreen Water Technologies (“BlueGreen”) Lake Guard® Oxy
Success story
Lake Guard® Oxy Treatment - Caloosahatchee Canal, Florida, USA
Success story
Eagle Pointe Marina, Florida, Lake Guard® Oxy Treatment
News
DeSantis meets with company combating algae in SWFL
News
Cape looks to spend $1 million to combat blue-green algae - Cape Coral Breeze
Success story
Lake Guard® Oxy Treatment- Buckeye Marina, Florida, USA
Success story
Lake Guard® Oxy Treatment - Welona Marina, Florida, USA
Success story
Lake Guard® Oxy Treatment - Oak Park Mobile Home Village Marina, Florida, USA
Success story
Lake Guard® Oxy Treatment - Bay Pointe Marina, Florida, USA
News
New tool being used to kill algal blooms on the Caloosahatchee River
News
Mass algal suicide? There's a new weapon in fight against Florida's blue-green algae
News
Blue-green algae being killed at Franklin Lock
News
Solution to cyanobacterial toxic blooms in freshwater bodies
News
Israel’s BlueGreen Water Technologies deployed in South Africa to improve drinking water
News
Eyal Harel on the Increasing Frequency of Toxic Algal Blooms - Earth911 Podcast
News
Innovative Solution Against Toxic Algae Has Been Approved for Commercial Use in California
News
Lakes Apopka and Minneola get new help in battles against algae plagues - Orlando Sentinel
News
Understanding the importance of water - St. Johns River Water Managment District
News
Innovative algal bloom treatment pilot project gets under way at Lake Minneola - St.Johns River Water Managment District
News
Florida Picks Israeli Firm to Rescue Lake Okeechobee from Deadly Algae Attack
News
DEP hires BlueGreen Water Technologies to keep Lake O algae out of St. Lucie River
News
Algae Fighters Use Different Methods Against Blue Green Outbreaks
News
Mystery of Zimbabwe elephant deaths may be solved, as experts eye bacterial disease - Fox News
Success story
Lake Guard® Treatment in a Semi Enclosed System - Lake Utah, Provo, Utah, USA
News
Lake Erie’s Toxic Green Slime is Getting Worse With Climate Change
News
Chippewa Lake free of toxic algae nearly 1 year after innovative technology was implemented
News
Israeli-made algaecide making strides in fight against toxic algal blooms
News
China's Nanhu Lake sees clear waters for first time in 12 years
Success story
Lake Guard® Oxy Treatment –Roodeplaat Dam, Pretoria, South Africa
Success story
Heavy-bloom Treatment in Lake Tai Using Lake Guard® Blue - Jiangsu province, Yixing, People’s Republic of China
Success story
Rehabilitating an Aquatic Ecosystem in a Natural Lake - Chippewa Lake, Medina County, Ohio, USA
Success story
Fish Ponds Treatment with Lake Guard® Blue - Hunan province, Changde, People’s Republic of China
Success story
Long-Lasting Impact of the Lake Guard® Blue Treatment - Park Pobedi, Kazan, Russia
Success story
A Seasonal Treatment with Lake Guard® Oxy and Lake Guard® Blue - Nitzanim Reservoir, Ashkelon, Israel
Success story
Lake Guard® Blue Treatment - Nanhu Lake, Yueyang City, Hunan Province, People's Republic of China
Success story
Treating Prymnesium sp. (“Golden Algae”) in Fishponds - Dagon, Kibbutz Ma’agan Michael, Israel
Success story
Follow-Up Treatment Using Lake Guard® Blue - Lev-HaNegev Reservoir, “Mekorot”, Israel
White paper
Proof of Concept using Lake Guard Oxy™ against Prymnesium sp.
White paper
Treating a Heavy Bloom in the Safari National Zoo
White paper
Medium-Scale Efficacy Trials and Manual Application POC
White paper
Evaluation of Delivery Method in a Large Scale Aerial Application
White paper
Dose-Ranging and Mode of Action Establishment Trial
White paper
Proof of Concept Field Trial
Success story
Commercial Application Demonstration of Lake Guard® Blue - Lev Hanegev Reservoir, Israel
News
Protecting Our Most Precious Natural Resource
White paper
Anatomy of a Bloom
White paper
Proof of Concept using Lake Guard Oxy™ against Prymnesium sp.
White paper
Treating a Heavy Bloom in the Safari National Zoo
White paper
Medium-Scale Efficacy Trials and Manual Application POC
White paper
Evaluation of Delivery Method in a Large Scale Aerial Application
White paper
Dose-Ranging and Mode of Action Establishment Trial
White paper
Proof of Concept Field Trial
Success story
Harmful Cyanobacterial Bloom Mitigation in an Open Canal System in Wuxi City Using BlueGreen Water Technologies Lake Guard® Oxy Solution
Success story
Success Story: Setumo Dam, Africa
Success story
Lake Guard Treatment in a Semi Enclosed System
Success story
Success Story:  North Ft. Myers, Florida
Success story
Success Story:  Lake Whelchel, South Carolina
Success story
Successful Application of Lake Guard® to Mitigate the Less Common Lyngbya Cyanobacterial Bloom - Tempe, Arizona, USA
Success story
Lake Guard®️ Dew Treatment of Algal Blooms - Tal Shachar Reservoir, Israel
Success story
Remediation and Prevention of Harmful Cyanobacteria Bloom in Setumo Dam, South Africa, using BlueGreen Water Technologies (“BlueGreen”) Lake Guard® Oxy
Success story
Lake Guard® Oxy Treatment - Caloosahatchee Canal, Florida, USA
Success story
Eagle Pointe Marina, Florida, Lake Guard® Oxy Treatment
Success story
Lake Guard® Oxy Treatment- Buckeye Marina, Florida, USA
Success story
Lake Guard® Oxy Treatment - Welona Marina, Florida, USA
Success story
Lake Guard® Oxy Treatment - Oak Park Mobile Home Village Marina, Florida, USA
Success story
Lake Guard® Oxy Treatment - Bay Pointe Marina, Florida, USA
Success story
Lake Guard® Treatment in a Semi Enclosed System - Lake Utah, Provo, Utah, USA
Success story
Lake Guard® Oxy Treatment –Roodeplaat Dam, Pretoria, South Africa
Success story
Heavy-bloom Treatment in Lake Tai Using Lake Guard® Blue - Jiangsu province, Yixing, People’s Republic of China
Success story
Rehabilitating an Aquatic Ecosystem in a Natural Lake - Chippewa Lake, Medina County, Ohio, USA
Success story
Fish Ponds Treatment with Lake Guard® Blue - Hunan province, Changde, People’s Republic of China
Success story
Long-Lasting Impact of the Lake Guard® Blue Treatment - Park Pobedi, Kazan, Russia
Success story
A Seasonal Treatment with Lake Guard® Oxy and Lake Guard® Blue - Nitzanim Reservoir, Ashkelon, Israel
Success story
Lake Guard® Blue Treatment - Nanhu Lake, Yueyang City, Hunan Province, People's Republic of China
Success story
Treating Prymnesium sp. (“Golden Algae”) in Fishponds - Dagon, Kibbutz Ma’agan Michael, Israel
Success story
Follow-Up Treatment Using Lake Guard® Blue - Lev-HaNegev Reservoir, “Mekorot”, Israel
Success story
Commercial Application Demonstration of Lake Guard® Blue - Lev Hanegev Reservoir, Israel
News
BlueGreen Water Technologies Wins Approval of Landmark Carbon Removal Methodology Net Blue™
News
BlueGreen Water Technologies Announces The Clean Water Program!
News
Saving Mattamuskeet
News
The Changing Face of Winter and What's At Stake For Our Planet
News
7 New Year’s Resolutions To Protect Our Most Precious Natural Resource
News
Cool Lake Destinations to Heat Up Your Winter Travel Plans 
News
Top Five: The Worst Toxic Algal Blooms of 2022 and What They Tell Us About Climate Change
News
Research Mission: The Sea of Galilee
News
Water Science - The Language of Lakes and Rivers
News
Protecting America’s Natural Treasures from a Toxic Menace 
News
Fighting Climate Change with Toxic Algae
News
Water Zone by Toro on KCAA
News
Eyal Harel: We must heal Lake Champlain
News
Keeping Your Furry Friends Safe from Toxic Algae
News
Protecting Our Most Precious Natural Resource
News
Rescuing Chippewa Lake
News
Ahhhh, Summer at the Lake. But Is it Safe to Swim?
News
BlueGreen Water Technologies CEO Eyal Harel on the Tri-County Hour radio show
News
Miles of Algae and a Multitude of Hazards - The New York Times
News
How a watertech company cleaned up one of SA’s most polluted dam
News
Red tide in Florida: Bay County hit with algae bloom for second week
News
Israel, What Have You Done For Us Lately?
News
Chippewa Lake Ohio Marks Two Years Free from Toxic Algae Blooms as a Result of Groundbreaking Treatment Conducted by BlueGreen Water Technologies | Morningstar
News
Israeli Scientists Working to Cure Lakes Struck ‘Blue-Green’ by Toxic Algae | Jewish & Israel News Algemeiner.com
News
BlueGreen Water Technologies Named "Breakthrough Technology Company Of The Year" By The 2021 Global Water Awards
News
Chippewa Lake Ohio Marks Two Years Free from Toxic Algae Blooms as a Result of Groundbreaking Treatment
News
Work continues to protect Chippewa Lake from harmful algal blooms
News
St. Johns River Water Management Dist. fighting algal blooms
News
Scientists work on cure for blue green algae in South Florida
News
DeSantis meets with company combating algae in SWFL
News
Cape looks to spend $1 million to combat blue-green algae - Cape Coral Breeze
News
New tool being used to kill algal blooms on the Caloosahatchee River
News
Mass algal suicide? There's a new weapon in fight against Florida's blue-green algae
News
Blue-green algae being killed at Franklin Lock
News
Solution to cyanobacterial toxic blooms in freshwater bodies
News
Israel’s BlueGreen Water Technologies deployed in South Africa to improve drinking water
News
Eyal Harel on the Increasing Frequency of Toxic Algal Blooms - Earth911 Podcast
News
Innovative Solution Against Toxic Algae Has Been Approved for Commercial Use in California
News
Lakes Apopka and Minneola get new help in battles against algae plagues - Orlando Sentinel
News
Understanding the importance of water - St. Johns River Water Managment District
News
Innovative algal bloom treatment pilot project gets under way at Lake Minneola - St.Johns River Water Managment District
News
Florida Picks Israeli Firm to Rescue Lake Okeechobee from Deadly Algae Attack
News
DEP hires BlueGreen Water Technologies to keep Lake O algae out of St. Lucie River
News
Algae Fighters Use Different Methods Against Blue Green Outbreaks
News
Mystery of Zimbabwe elephant deaths may be solved, as experts eye bacterial disease - Fox News
News
Lake Erie’s Toxic Green Slime is Getting Worse With Climate Change
News
Chippewa Lake free of toxic algae nearly 1 year after innovative technology was implemented
News
Israeli-made algaecide making strides in fight against toxic algal blooms
News
China's Nanhu Lake sees clear waters for first time in 12 years
News
Protecting Our Most Precious Natural Resource
Blog
July 4th Beware The Bloom!
Blog
Global Climate Breakthrough: BlueGreen Water Technologies Removes ≈13,000 Metric Tons of Carbon Dioxide From U.S. Freshwater Body
Blog
Memorial Day Weekend Kicks Off Peak Algae Season
Blog
BlueGreen Water Technologies President of Americas Jan Spin Joins UN Climate Change Conference
Blog
Tracking Toxic Algae Hot Zones
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