True, but trees are put into two different categories (of which I do not remember)
Isotope is the study and application of stable and radioactive isotopes to geological processes and their time scales.
Answer:
One way that glaciers change the landscape is by erosion. As they pass over the ground, the ice scrapes up soil and rock. A valley glacier will leave a valley much deeper, as it erodes the underlying surface with plucking and abrasion.
The cold water cools down the air above it, and cool air can't hold as much moisture as warm air. The moisture condenses into fog. The water along the coast of California is cold for a couple of reasons.