" The World Economic Forum’s climate change agenda was “modeled” off the effort to roll out vaccines during the Covid pandemic,
John Kerry said during a COP27 panel discussion in Egypt on Tuesday."
"That means we can all look forward to high-pressure, coercive government tactics,
and not only from the government but from corporate elites." (Emphasis mine)
" Appearing alongside WEF President Børge Brende and various corporate executives, U.S. Special Presidential Envoy for Climate John Kerry said that it is urgent
for the private sector to pair with governments to realize the goal of preventing the global temperature from rising
and to save lives in the allegedly looming global climate crisis, Breitbart reported."
Mankind has always flourished during climate optimums.
Global Temperature Trends From 2500BC to 2040AD

It's the poles which may have a slightly milder than average winter so the average temperature during winter may go from -20 to -15 for example. Hardly enough to melt any ice caps but enough to affect the *average* temperature for a particular year.
Besides, based on the tilt of the earth with the poles being in darkness for a good half the year, the temperatures will not warm significantly since the sun provides the heat, and the ice caps are not going anywhere.