Global Warming

With a weaker El Nino in 2010 than in 1998, we managed to reach about the same global average temperature as 1998: (for latest, see http://www.drroyspencer.com/latest-global-temperatures/)

This implies 0.1 or 0.2 degrees over a decade. Whether that continues to becomes 1-2 degrees over the next century is debatable. Some models say it will, but those models don't model weather and weather is what determines whether a relatively small amount CO2 warming will be amplified or not.