We asked, and you answered! Here are the results from last week's poll questions.

What do you think is the biggest problem caused by Algae Blooms?

A: The algae clouds the water and makes it ugly  13%
B: The algae may be poisonous and kill the fish that eat it.  65%
C: Something else - speak out!  20%

Speak out about this week's question!

Algae means humans can't drink the water because fish get poisoned and animals that eat them.
Alana, 12 - Australia

The biggest proplem is that they can be poisonous and they kill fish.
Brooke, 9 - United States

I think (and know) that it is caused by polution like, cars, gasoline, and burning plastic.
Kayla, 11 - United States