It used to be global warming. But when they found out Earth isn't warming, they changed it to climate change. But then when they found out Earth's climate isn't changing, they changed it to carbon pollution.
Earth's glaciers are not melting - at least not in an unnatural way and not in a way that will lead them to disappear completely. It's very very cold in the polar regions. It's not warm enough in the Arctic and Antarctic for glaciers to completely melt. They are freezing cold places. It's commonsense, really.
The simple fact is that all or most glaciers have a growth and retreat cycle - they grow for a period then retreat for a period then grow for a period then retreat for a period.
So when the MSM and "experts" tell you glaciers are melting, they're bullshitting you.