At least this phenomenon is unrelated to GW. If anything this squeezing is stronger this winter, even if the amount of gas evolved is trivial.
GW supporters embrace this because it makes up the difference between the 30 million tins and the model’s 100 million tons that was previously “missing.”
Unfortunately, the previous measured 30 million was blamed on early thawing in the spring because of manmade warming so they have to kinda walk around that a bit.