Global warming Global warming is the observed century scale rise in the average temperature of the Earth s climate system and its related effects, as part of climate change.Multiple lines of scientific evidence show that the climate system is warming Many of the observed changes since the s are unprecedented in the instrumental temperature record, and in paleoclimate proxy records of climate change over GlobalWarming Climate Change News Analysis The House is expected to vote this week on H.Con.Res. expressing the sense of Congress that a carbon tax is detrimental to the U.S economy The House passed Global Warming Union of Concerned Scientists Global warming is happening now The planet s temperature is rising The trend is clear and unmistakable Every one of the past years has been warmer than the th century average was the hottest year on record. Roy Spencer, PhD Global area averaged lower tropospheric temperature anomalies departures from year calendar monthly means, The month centered average is meant to give an indication of the lower frequency variations in the data the choice of months is somewhat arbitrary an odd number of months allows centered plotting on months with no time lag between the two plotted time series. Global Warming Effects Map Effects of Global Warming Explore the Climate Hot Map to see evidence of climate change including heat waves, sea level rise, flooding, melting glaciers, earlier spring arrival, coral reef bleaching, and the spread of disease Learn about practical solutions to curb global warming. Global Warming, Climate Change, Greenhouse Effect Global Warming Climate Change Greenhouse Effect Global Warming,Greenhouse Effect, Climate Change, the single biggest threat to humanity The era of procrastination, of half measures, of soothing and baffling expedients of delay are coming to a close. Global Warming Definition, Facts, Causes and Effects Q What is global warming A Here s a simple definition of global warming And yes, it s really happening Over the past years, the average global temperature has increased at the fastest News Global Warming Hoax Global Warming Hoax News and Information Source regarding the myth of Global Warming Concentrating on the insignificance of man in the warming equation. Global Warming at Hiroshima Atomic Bombs Per Second Our climate is absorbing a lot of heat When scientists add up all of the heat warming the oceans, land, and atmosphere and melting the ice, they find our climate is accumulating Hiroshima atomic bombs worth of heat every second. Global Warming Petition Project , American scientists have signed this petition, including , with PhDs For information about this project, click on the appropriate box below.