Melting of glaciers

He
Melting of glaciers this most serious threat our existence on the planet.
Because of the melting of glaciers in the arctic, mane animals die.
Because of the melting of glaciers in the arctic, the water level in the ocean riser

Ice in arctic served to reflrct the rays of the sun.This means that it does not heat up.If the entire arctic grows then there will be many extreme weather on the earth.