1. Chemical dispersants are sometimes used to break up a large oil slick into tiny droplets. Explain the advantages of this strategy, using the concepts of surface area and volume in your answer. What...

1. Chemical dispersants are sometimes used to break up a large oil slick into tiny droplets. Explain the advantages of this strategy, using the concepts of surface area and volume in your answer. What are the drawbacks to using chemical dispersants?

2. Write a letter to Grandpa telling him how global warming threatens marine life.