Because the crust being formed pushes old crust under other plates or crust
Yes it snows, The snow will typically last through March and sometimes on into the beginning of April
Sandstone would have the greatest porosity.
1) reduce the number of trips you take in your car
2) reduce or eliminate fireplace and wood stove use
3) avoid burning leaves, trash, and other materials
4) avoid using gas-powered lawn and garden equipment
5) buying fewer things that are manufactured using fossil fuels
