3 Turtles often mistake these for sea jellies.
5 Wash your car here instead of the driveway.
6 Excessive amounts of this may cause blue green algal blooms.
8 The term for the deliberate disposal of pollution
9 Dolphins can get entangled in these.
12 What can you do instead of hosing the driveway?
13 Rubbish dropped in the streets gets into the sea via these.
1 No marine pollution means _ _ _ _ _ and healthy _ _ _ _ _ _.
2 This pollution prevents birds from flying.
4 Can you help to keep the oceans clean and healthy?
6 Avoid using these on your garden pests.
7 This can smother seagrass beds.
10 Adopt the three R's _ _ _ _ _ _ , reuse and recycle.
11 Most of the pollution in the oceans originates from the _ _ _ _.