Multiple independent analyses of long - term temperature records show average global temperatures rising as greenhouse gas concentrations have risen. (planet3.org)
Three quarters of the earth's surface is water for which we have no real long term temperature record of any quality. (climate-skeptic.com)
As she will report next week at the American Geophysical Union meeting in San Francisco, California, a detailed, long - term temperature record derived from corals on Christmas and other Pacific islands shows that over the last 7000 years, El Niños waxed and waned. (sciencemag.org)