51.   But he warned of what he called the limited effect war has on ridding the world of evil.

52.   But many arms control experts see it as a crucial first step toward ridding the world of nuclear weapons.

53.   French oceanographer and ecologist Jacques Cousteau has joined an group of eminent persons from around the world who want to rid the world of nuclear arms.

54.   He said that the world would be rid of AIDS and other diseases if people followed Islamic teachings.

55.   He urged a global ban on the production of plutonium and highly enriched uranium be negotiated as the next step towards ridding the world of nuclear weapons.

56.   He urged a global ban on the production of plutonium and highly enriched uranium be negotiated as the next step toward ridding the world of nuclear weapons.

57.   It also has a continuing effort to rid the world of land mines.

58.   Its goal has been to rid the world of Guinea worm infections by the end of the year.

59.   Mice could take the place of monkeys for research purposes in the international effort to rid the world of polio, the World Health Organization said Thursday.

60.   Mice could take the place of monkeys for research purposes in the international effort to rid the world of polio, the World Health Organization said.