Sea Ice Extent Now Normal in Arctic
NOTHING seems to be going to plan for those who believe in anthropogenic global warming and an imminent climate crisis. According to thermometer and satellite data global surface temperatures are not increasing, the oceans aren’t warming, and now it seems not even the Arctic is melting.
The latest satellite data on Arctic sea ice extent suggests that there is now a normal amount of sea ice in the Arctic – normal is defined as about average for the period 1979 – 2007.
And when all is said and done, if the climate system is not accumulating heat, the AGW hypothesis is invalid.
Notes and Links
The graph is from ‘Daily Updated Time series of Arctic sea ice area and extent derived from SSMI data provided by NANSEN’, http://arctic-roos.org/observations/satellite-data/sea-ice/ice-area-and-extent-in-arctic
More discussion at WUWT on sea ice extent, http://wattsupwiththat.com/2009/06/07/nansen-corrects-sea-ice-data-sea-ice-extent-now-greater-normal-for-most-of-aprilmay/
The oceans aren’t warming: http://jennifermarohasy.com/blog/2009/05/ocean-cooling-falsifies-global-warming-hypothesis/
Global surface temperatures aren’t increasing: http://jennifermarohasy.com/blog/2009/05/global-temperature-revisited/
Click on the above graph for a better/larger view.