51.   However, most cars do not have catalytic converters to cut exhaust emissions, and unleaded gasoline was introduced to the country just last year.

52.   House Speaker Newt Gingrich said the Clinton plan failed to force developing countries to agree to cut emissions.

53.   In fact, Ethyl says, MMT will cut harmful emissions of nitrogen oxides and carbon monoxide and will save large amounts of crude oil in the production process.

54.   In Montgomery County, Md., the government has helped subsize the purchase of battery-powered lawnmowers to cut emissions in the affluent Washington, D.C., suburb.

55.   In the meantime, most attempts to cut emissions at airports are occurring on the ground.

56.   It is as if industry folks were imagining some plant forced to cut emissions from some process, and simply winding down its existing operation to emit less.

57.   It would also give American companies extra credit for moving more quickly than required to cut their emissions of greenhouse gases.

58.   It would also give U.S. companies extra credit for moving more quickly than required to cut their emissions of greenhouse gases.

59.   Many of them are voluntarily cutting emissions in hopes of getting credit if and when trading curbs become mandatory.

60.   Massachusetts and New Hampshire have approved bills aimed at cutting power plant emissions of carbon dioxide.