41.   Japan will need to build more nuclear power plants to attain its target for limiting emissions of gases that cause global warming, government officials said Thursday.

42.   It would sharply limit emissions from power plants in the Midwest -- considered a source of pollution that has contributed to the death of Adirondack lakes and ponds.

43.   Labor Secretary Elaine Chao said Thursday that regulations limiting diesel emissions from coal mining equipment will take effect Monday.

44.   Massachusetts will become the first state to limit carbon dioxide emissions from power plants under clean-air rules set to go into effect in June.

45.   Many Europeans protested vigorously after Bush, citing looming energy shortages, in March reversed a campaign promise to limit carbon dioxide emissions from power plants.

46.   More recently, he has been a staunch opponent of the Kyoto environmental protocol to limit emissions of greenhouse gases.

47.   The Cabinet-level review came in March, about two weeks after Bush reversed a campaign promise to limit carbon dioxide emissions from power plants.

48.   The Cabinet-level review came in March, about two weeks after Bush reversed his campaign promise to limit carbon dioxide emissions from power plants.

49.   The parliament also voted to establish EU rules to limit emissions from gasoline storage and transfers of fuel from tankers to gas stations.

50.   The United States has suggested both developed and developing countries should limit emissions because climate change is a global problem.