What is the crysophere?

Answer 1

The cryosphere, derived from the Greek word kryo for "cold" or "to cold", is the term which collectively describes the portions of the Earth's surface where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice caps and ice sheets, and frozen ground

Answer 2

The cryosphere is the part of the Earth's system that encompasses all forms of water in solid state, including ice sheets, glaciers, sea ice, snow cover, permafrost, and ice caps. It plays a critical role in regulating the Earth's climate and influences global sea levels.