
Arctic Report Card shows worrisome 5-year thaw
The Arctic region has changed dramatically for the worse in the past five years, with ice melting at a near-record pace and the area darkening and absorbing too much of the sun's heat, scientists say.
The Arctic region has changed dramatically for the worse in the past five years, with ice melting at a near-record pace and the area darkening and absorbing too much of the sun's heat, scientists say.