Orenda water treatment: This natural treatment removes the phosphate and other nutrients that algae feed on. Without a food supply, the algae can no longer thrive and grow. It takes very little of ...

Algae may call to mind discoloured pool water or the green film floating to the top of your rain barrel, but they're much more than a summertime ...

Add diluted granular chlorine or non-chlorine pool shock according to package directions, typically one pound per 10,000 gallons of pool water. This treatment removes contaminants that could cause ...

As the climate warms and nutrient inputs shift, algal communities in cool, clear mountain lakes like Lake Tahoe will likely ...

The Narwhal reports on the impact of wildfire retardants, highlighting their ecological effects and phosphorus contamination ...

After years of remediation efforts, Thunder Bay, Ont., could be federally delisted as an environmental area of concern within ...

Ruthless attack and stinging defence propelled New Zealand to the top of Pool C, with teenage tyro Braxton Sorensen-McGee plundering a second consecutive hat-trick of the tournament for the reigning ...

Abandoned boats, corrosive chemicals, and mountains of trash clog the estuary's waters. And no one’s owning the cleanup.

That’s the dilemma Virginia locals face with Shenandoah Caverns – a subterranean masterpiece nestled in the heart of the Shenandoah Valley that feels like stepping into Earth’s own art gallery. I’ve ...

Perhaps the most otherworldly section of Shenandoah Caverns is “Diamond Cascade,” where thousands of tiny crystalline formations catch the light like a subterranean galaxy.