41.   Environmental groups scoff and propose other ways to slow greenhouse gas emissions.

42.   Even ExxonMobil, which has led the charge against the Kyoto Protocol reductions on greenhouse gas emissions, has begun work on lower-pollution fuels.

43.   For Texas to limit greenhouse gas emissions that contribute to global warming, environmental rules must change substantially, according to a state report released Monday.

44.   He is trying to build public support for reducing greenhouse emissions in advance of a summit on climate change to be held in December in Kyoto, Japan.

45.   However, Texas already has many programs in place that directly or indirectly reduce greenhouse gas emissions, the report said.

46.   Honda is also not participating in the industry campaign against a California bill to cut greenhouse gas emissions.

47.   If greenhouse gas emissions are not reduced, the United Nations scientific panel has consistently said, atmospheric concentrations will continue to rise and warm the earth further.

48.   In Alaska, rising temperatures, whether caused by greenhouse gas emissions or nature in a prolonged mood swing, are not a topic of debate or an abstraction.

49.   In addition, it would establish a procedure for transferring clean energy technology to developing countries in order to stabilize greenhouse gas emissions.

50.   In many cases, growing trees is vastly cheaper than controlling greenhouse gas emissions.