题目内容：

Things You Can do for the Ocean

The ocean supports a global underwater circulation system of currents, which affects temperature and nutrient distribution. 1.. It’s time for you to do something for the ocean. Be the best citizen of the ocean you can be by taking these simple steps today.

2..

The Monterey Bay Aquarium has made it easy to choose ocean-friendly seafood wherever you live or travel. You can visit their site to determine the pocket guide. And try to carry a reusable cup when travelling. More than 200 billion pounds of plastic is produced in the world every year and about 10% of it ends up in the ocean!3.   You can also make your efforts to reduce the plastic waste by travelling with your own cup.

Leave it better than you found it and reduce water pollution.

Leave natural areas and beaches better than you found them.4., or get together with like-minded members of your community by participating in a local beach clean-up. Reducing water pollution is also beneficial to protecting the ocean. There are simple things you can do to reduce water pollution locally and impact water quality globally.5..You should correctly deal with dangerous materials. Moreover, you should use native plants and natural fertilizers, and be mindful when washing your vehicle.

A. And this in turn affects ultimately human life.

B. The ocean pollution has been a serious problem.

C. Eat sustainable seafood and carry a reusable cup.

D. Bring a small bag and pick the rubbish along the way.

E. You should not eat at the restaurants selling wild animals.

F. You should use poisonless household products whenever possible.

G. Refusing bottled water is an effective way to reduce the waste stream of plastic.