Changes

'''Climate change''' is mostly a natural phenomenon, which scientists say has occurred in repeated cycles of cooling (see [[Ice Age]]s) and warming over millions of years. Yet many writers have been urging America to fund an ill-conceived initiative to "stop global warming", as if warmer nights or winters would make human life more difficult. The term "climate change" has largely replaced the term "global warming", in ideological discussions.

'''Climate change''' is mostly a natural phenomenon, which scientists say has occurred in repeated cycles of cooling (see [[Ice Age]]s) and warming over millions of years. Yet many writers have been urging America to fund an initiative to stop global warming, because warmer nights or winters would make human life more difficult. The term "climate change" has largely replaced the term "global warming", in ideological discussions.

Ideologues insist that the world's top scientists have reached a "consensus" that most of the warming which land-based weather stations have recorded in the last century is due to human activity. The basis for this claim is a set of reports published by the [[IPCC]], an agency of the United Nations. The assumption is that the government-appointed representatives who run the IPCC would be completely objective and neutral, and would place finding and revealing the truth ahead of any nationalistic interests.  

Ideologues insist that the world's top scientists have reached a "consensus" that most of the warming which land-based weather stations have recorded in the last century is due to human activity. The basis for this claim is a set of reports published by the [[IPCC]], an agency of the United Nations. The assumption is that the government-appointed representatives who run the IPCC would be completely objective and neutral, and would place finding and revealing the truth ahead of any nationalistic interests.