Arctic Ice Melt Of Over Two Trillion Tons Has Occurred Since 2003
WASHINGTON — More than 2 trillion tons of land ice in Greenland, Antarctica and Alaska have melted since 2003, according to new NASA satellite d...
WASHINGTON — More than 2 trillion tons of land ice in Greenland, Antarctica and Alaska have melted since 2003, according to new NASA satellite d...
AP | Posted 05.25.2011