How would you describe the positive and negative impact that algae have have on humans?

1 Answer
Jan 20, 2018

Algae produces Oxygen for us but takes up a lot of water surface.


Algae is a huge source of oxygen for our atmosphere as it produces more oxygen than trees do however they grow on the surface of water this can block sunlight for anything living underneath the algae killing off other plants and sometimes even fish. Algae also grows relatively fast and can also pose an issue if it begins growing out of control.