Front

aquatic

Back

(adj) relating to water

Front

array

Back

(n) an arrangement or display of things

Front

defense

Back

(v) to protect from harm

Front

deforestation

Back

(n) the clearing of trees

Front

erosion

Back

(n) the process of being eroded

Front

extend

Back

(v) to stretch out or increase in length

Front

fell

Back

(v) to cut down a tree

Front

inhibit

Back

(v) to hinder or restrain

Front

intercept

Back

(v) to stop or seize something before it reaches its destination

Front

logging

Back

(v) the process of cutting down trees for timber