Answer:
Heavy localised rainfall - 89 mm of rain fell in an hour. Saturated ground from previous rainfall. Topography of the land. The landscape upstream of Boscastle, a steep-sided valley, acted as a funnel directing vast volumes of water into the village.
Flooding
heavy rainfall.
long periods of rain.
snowmelt.
steep slopes.
impermeable rock (doesn't allow water through)
very wet, saturated soils.
compacted or dry soil.
Explanation:
Answer: Because we don't want to use up all of the natural resources
Explanation:
Answer:
The water being pumped is at atmospheric pressure and comes from an unconfined aquifer.
Explanation: