National park's are meant to be a safe place for animals and nature where they can't be harmed or pursued for human use. The second question depends on your point of view but the natural environment does need to be protected.
3,4,2,1
Do report me if I’m incorrect
I would say a tundra,
a tundra us a freezing place so hardly any plant life can grow, and it's always cold.
Answer:
It happens because the consuming is higher than the water drop rate, or even because there are too many people in a zone where there is not enough fresh water.
