Earth has warmed by 0.4 degrees Celsius in 30 Years
Saturday, December 13th, 2008A 30-year map of the Earth’s climate changes has indicated that the planet’s atmosphere warmed an average of about 0.4 degrees Celsius.
This was reported by Dr. John Christy, a professor of atmospheric science and director of the Earth System Science Center (ESSC) at The University of Alabama in Huntsville, US.
The warming estimates are [...]