due to the fact snow is so reflective, it performs an essential position in regulating local climate: it reflects incoming daylight again into Area, cooling the planet. much more than 50 % of every one of the land inside the Northern Hemisphere freezes and thaws yearly, whilst a quarter of the land

When ice and snow soften, the water gets to be Element of the hydrosphere. For example, from the state of Washington inside the western Usa, melting snow and glaciers in the course of summer months offers 470 billion gallons of water Just about every summer season. the level of snow and ice that mel