Explain how deforestation can permanently increase an area's risk of flooding.

Yes it can.

Explanation:

deforestation can permanently increase an area's risk of flooding because when the trees or other plants that are in the environment are removed they can no longer block or stop the water from flooding the environment around it

Deforestation can cause flooding.

Explanation:

Deforestation can cause flooding as trees intercept rainfall and absorb infiltrated water (lower ground water tables). therefore trees can reduce runoff and ground water flows