“There is a possibility of an ice-free Arctic Ocean for a short period in summer perhaps as early as 2015.”
pmel.noaa.gov/arctic-zone/detect/documents/AMSA_2009_Report_2nd_print.pdf
“There is a possibility of an ice-free Arctic Ocean for a short period in summer perhaps as early as 2015.”
pmel.noaa.gov/arctic-zone/detect/documents/AMSA_2009_Report_2nd_print.pdf