In general, grey hands are caused by dirt. The grey color may wash off. Grey hands can also be a symptom of severe frostbite, or death, but in those cases you probably would have noticed. Other than that, if you have been washing your hands in some unusual chemicals, staining is possible.
becuase your dying
The cause of the endangerment was man made causes for the gray wolf.
gray
Probably because of frostbite
because your old
Because cold weather causes hands to chap.
When rubbing hands together, kinetic energy is produced due to the friction between the hands. This friction causes the molecules in your hands to move faster, resulting in an increase in temperature.
arthritis
Arthritis
Eczema
Herpes.
it grows to 3 kilometers and it is gray it causes