11.   All three areas are among cities that have been required to sell only a new blend of cleaner gasoline because of severe summer pollution problems.

12.   And some refineries have not retooled to make the new blend, adding to the supply problems, industry officials say.

13.   But California environmental officials argue they no longer need an additive because refiners can make new blends of gasoline cheaper and cleaner than by using MTBE or ethanol.

14.   In addition, St. Louis voluntarily entered the program, increasing demand for the new blend when supplies in the region already were tight.

15.   New blends of grass are better equipped to handle the heat.

16.   One problem was that refineries had difficulties making a new blend of cleaner-burning gasoline mandated by the federal Environmental Protection Agency, the report said.

17.   Soon, they say,they will be introducing a new coffee blend made from coffee from the Philippines.

18.   The new silky blends give synthetics a lot of class, especially in the satiny and iridescent looks for next spring.