21.   Plastic rubbish floating along the shores of the Antarctic peninsular is causing serious environmental damage to animals, plants and marine life.

22.   The convention establishes the principle that nothing that is harmful to human health and marine life can be dumped at sea.

23.   The undertaking will enable scientists to test theories about how marine life moves about the reef.

24.   The Marine Conservation Society, which spent months on an underwater survey of the area says the slick is a serious threat to marine life.

25.   Seacombe Submarine - an aquarium project featuring Mersey marine life in huge tanks - would be switched to Woodside and expanded.

26.   An optimist would call it a tranquil waterfront, teeming with marine life!

27.   An example is limestone, which is made of the fossilized shells of marine life.

28.   Another view of marine life can be achieved in the cove itself, which is an excellent snorkel spot.

29.   As for his relationship with marine life, it was not limited to the home aquarium.

30.   As it becomes concentrated, the waste becomes even more threatening to marine life.