precipitation seeping through pores and cracks in the ground
the main source of groundwater is rain, and melted snow soakChat with our AI personalities
Sewage, nitrates from fertilizers, and phosphates all cause groundwater pollution.
A primary tax source is the main source of revenue for a government. In most cases, the main source is from income tax and levy of goods and services.
the mantle plume There are two source of heat in the earth's interior. The main two sources are fire and breathing heat.
The Sun is the main source of energy for convection in the atmosphere and the oceans. The Sun, heat radiated form the Sun is the main source of energy driving convection in the atmosphere and oceans. There is also a small input form geothermal energy.
Groundwater usually contains carbonic acid.