John Wahr
John Wahr
atmosphere both breaking due edges effects holds ice
Both of these effects are due to warming. Because the atmosphere is warmer, it holds more moisture, so you get more snow. But because it's warmer, the edges of the ice are breaking up.
assess determine entire fell gaining grace losing region strength whether
The strength of Grace is that we were able to assess the entire Antarctic region in one fell swoop to determine whether it was gaining or losing mass.