American flag blue to pipes: 4 theories why Lincoln Memorial Pool is now green

The "American flag blue" finish has turned into something else entirely, but why has algae reappeared?
E&E

Toxic scum threatens people as warming helps algae grow

MAUMEE BAY STATE PARK, Ohio — Lake Erie is sick with toxic algae. Climate change is contributing to the outbreak of large blooms that can cause liver damage to swimmers and death to pets. MAUMEE BAY STATE PARK, Ohio — Lake Erie is sick with toxic algae ...
AOL

The Incredible Reason Sloths Grow Algae on Their Fur

While humans wouldn’t be very happy to find that organisms were growing on their skin, particularly fungi, algae, and insects, it works out pretty well for sloths. Sloths may be hosting entire ecosystems in their thick, dense fur, and algae growth on ...
Yahoo

Toxic algae blooms are growing on lakes and beaches across the US, and health departments warn they can poison kids and kill pets

Add Yahoo as a preferred source to see more of our stories on Google. Toxic algae blooms are growing on lakes and beaches across the US, and health departments warn they can poison kids and kill pets Harmful algae blooms can endanger aquatic wildlife and ...
SpaceNews

NASA Envisions “Clean Energy” From Algae Grown in Waste Water

NASA scientists have proposed an ingenious and remarkably resourceful process to produce “clean energy” biofuels, while it cleans waste water, removes carbon dioxide from the air, retains important nutrients, and does not compete with agriculture for ...