21.   Cloth diapers increase use of water and detergents while disposable add to the landfill.

22.   Colleges and universities have greatly increased the use of student evaluations in recent years, and now there is concern that their widespread use may contribute to grade inflation.

23.   Companies have to increase their use of incentives such as profit-sharing and stock options to draw workers, he said.

24.   Districts are increasing the use of metal detectors and locker searches, and students are sometimes disciplineed for even speaking or writing about violence.

25.   Drug companies and chiropractors want reforms to increase use of their products and services.

26.   Experts say inflatable life jackets that are lighter and less cumbersome could increase their use.

27.   Fear of AIDS has increased the use of condoms.

28.   For Centocor, positive results could ultimately increase the use of ReoPro, and help the company become profitable.

29.   For more than a decade, the United States has been increasing the use of computer technology to screen airline passengers before they arrive in this country.

30.   Growth of credit card fraud has slowed with improved authorization procedures and increased use of holograms and photographs on the cards.