Where does garbage disingrates faster land or water? Why?

Question

Where does garbage disingrates faster land or water? Why?

Answer 1

land.. air helps break down mater faster.

Answer 2

Decomposition requires oxygen. Oxygen is not available below ground or below water.

Very little decomposition occurs in a landfill.

In water, there are currents that move the garbage and pollute more of our water.

Proper burning of wastes in a resource recovery facility at 2500 oF will breakdown substances cause far less pollution.