Global warming: The sustained increase in the average temperature of the earth's atmosphere. Human activity contributes to this change through the buildup of heat-trapping greenhouse gases. Over time, this increase may be sufficient to cause climatic change, including raising sea levels, altering precipitation patterns and changing water supplies and crop yields. Global warming could also affect human health, harm wildlife and damage fragile ecosystems.
Addressing the declining public alarm about global warming, Edward Maibach, director of the Center for Climate Change Communication at George Mason University, said ...
While some would call global warming a theory, others would call it a proven set of facts. Opinions differ vehemently. Let us consider global warming to be both a premise ...
Read 'New NASA Data Blow Gaping Hole In Global Warming Alarmism' on Yahoo! News. NASA satellite data from the years 2000 through 2011 show the Earth's atmosphere is ...
Library > Literature & Language > Dictionary n. An increase in the average temperature of the earth's atmosphere, especially a sustained increase sufficient to cause ...
Global warming is the now-discredited theory that the world is becoming dangerously warmer, and that government needs to assert more controls over energy ...