Lead author Dr Anna Hogg, from the Leeds» School of Earth and Environment, said: «Dramatic changes have been reported in this part of Antarctica, so we took a closer look at how its glaciers have evolved using 25 years of satellite measurements dating back to the early 1990s.» (sciencedaily.com)
Currently we do not know because our oldest measurements date back less than 40 years.» (newscientist.com)
NASA calculations said that July temperatures also broke all previously recorded measurements dating back to 1880. (rt.com)