Heather Richard

Heather Richard

Apr 25, 2016

Group 6 Copy 28
2
Please wait...

About This Project

I want to know how ocean bacteria and algae that live on plastic debris influence the toxins plastic picks up.

Plastic debris picks up chemical pollution like heavy metals, pesticides and flame retardants from the water. These are toxins which then could be transferred to marine life, and possibly the seafood we eat.

Plastic is colonized by bacteria and algae the minute it gets into the water, and these cells form a mucus film, similar to plaque on our teeth, called a biofilm. We know biofilms alter the way chemicals stick to sediment particles, but exactly how these organisms alter the way plastic debris attracts and accumulates chemical pollutants remains a mystery. We need to find out so we can make more informed estimates about plastic as a potential source of toxins for marine life.

Blast off!

Browse Other Projects on Experiment

Related Projects

So near and yet so far? Investigating bats on the San Juan Islands

What ecological differences among bats on the San Juan Islands predict which ones are most vulnerable to habitat...

Barcoding Alaska

We want to DNA barcode plants of the Alaskan wild with the help of citizen scientists and local Brooklyn...

Backer Badge Funded