21.   Tree belts are also more effective windbreaks, and provide more protection from the glare of low sun than mounds or fences.

22.   Vitamin C provides some protection against minor illnesses.

23.   This law provides protection for threatened animals and plants.

24.   It is clear that the primary duty of parents is to provide protection for our children.

25.   The tent should provide adequate protection from the elements.

26.   Hepatitis B immune globulin provides temporary protection following an exposure.

27.   He called for a commitment from the EC to provide adequate protection for threatened habitats.

28.   Restrictions on sales will provide protection in some countries, but this will be more difficult to police.

29.   The agreement will provide protection for the salmon while they are out at sea before they return to the rivers to breed.