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The Greenway Foundation

The Greenway Foundation

Revitalizing Rivers. Reconnecting Communities.

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Nutrient Overload in Colorado’s Waterways

With all the recent news of harmful blue green algae blooms, it may be helpful to have a better grasp of what they are, how to spot a bloom and how to prevent them in the future. 

Algal blooms, also known as Blue Green Algae, are commonly found in Colorado waters. Nutrients like nitrogen and phosphorus, natural parts of our aquatic ecosystem, support the growth of aquatic plants and algae. These plants provide food and shelter for critters like crawdads, fish, and several macroinvertebrates found in our Colorado watersheds. But with too much of anything comes a problem, in this case it causes nutrient pollution. Overabundance of nutrients causes algae to grow rapidly, choking out the oxygen in the ecosystem, and can cause an increase in toxins and bacterial growth. Not only can this be harmful to the aquatic ecosystem, but can also be harmful to people and animals. 

Below are a few tips to ensure the safety of you, your family and pets. 
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Published: September 20, 2019
Category: News, StewardshipTag: Animals
The Greenway Foundation

About The Greenway Foundation

The Greenway Foundation is a Denver-based 501(c)(3) nonprofit organization. Since 1974, we have been leading efforts to reclaim the South Platte River and its tributaries from a virtual cesspool to a place of environmental and recreational pride. Learn More

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The Greenway Foundation reached out to the current 2023 Denver Mayoral Candidates, asking each to respond to three questions concerning the future Denver’s Urban Waterways. As we receive their responses …

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The Greenway Foundation

1820 Platte Street, Denver, CO 80202

info@greenwayfoundation.org

303.481.1974

FEIN: 51-0193575

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