21.   Scientists are now exploring ways of limiting this, including reactivating disused sewage seepage fields in the area.

22.   Through the ages women have explored various ways of enhancing their bosoms.

23.   Also on the positive side, papers have been exploring ways to reduce costs and obtain revenue from new sources.

24.   American officials are exploring ways to give Arafat more confidence in such a strategy now, including the presence of American diplomats at the table.

25.   America is lagging behind Europe in exploring ways to recycle that make money and protect the planet, she said.

26.   Among them is a proposal that the board form a special committee to explore ways to boost shareholder value, including the possible sale of the company.

27.   An aide said the senator would continue exploring ways to aid summer school programs.

28.   And in an academic laboratory in Australia, scientists exploring ways to sterilize mice have discovered how a highly lethal biological agent might be made.

29.   And it is exploring ways of dealing with congested garage areas.

30.   And indeed, scientists have begun to explore ways to improve its accuracy.