Oceans, the Environment and You
Oceans cover about 71 percent of the Earth’s surface, and contain some of the most extraordinary, complex ecosystems on the planet. But what is happening to our oceans, and what can we do to protect them? Take this quiz to find out.
http://www.thegreenguide.com/quizzes/oceans_the_environment_and_you?source=gg_200807002&email=gg
