Describe several threats to surface water and groundwater supplies

1. pollution - Drinking tainted groundwater can have genuine wellbeing impacts. Ailments, for example, hepatitis and loose bowels might be caused by pollution from septic tank squander. Harming might be caused by poisons that have drained into well water supplies. Natural life can likewise be hurt by defiled groundwater.

2. depletion - Groundwater consumption is fundamentally caused by maintained groundwater pumping. A portion of the negative impacts of groundwater exhaustion: going away of wells. the diminishment of water in streams and lakes.