3 ms·
The glaciers in the Cascades of the PNW were advancing in the early 1900s (a new one in the crater where most of Mt St Helens used to be is still advancing!) so
by margalabargala 3y ago
The glaciers in the Cascades of the PNW were advancing in the early 1900s (a new one in the crater where most of Mt St Helens used to be is still advancing!) so at pre-industrial temps those would absolutely come back.
- bryanlarsen 3y agoTo advance a glacier needs both moisture and cold. The PNW receives a lot more moisture than Alberta.
- margalabargala 3y agoFor sure. I was merely commenting on one of the "other regions" you referred to.