Climate Change in the Ocean

As Balch measured the sea from the boat, a NASA satellite is doing the same thing about 450 miles above him. By comparing the two results, Balch will help improve techniques for understanding climate change from satellite pictures.
As Balch measured the sea from the boat, a NASA satellite is doing the same thing about 450 miles above him. By comparing the two results, Balch will help improve techniques for understanding climate change from satellite pictures.
(Globe Staff / Dina Rudick)
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