the water will not reach to the ground!!
You do need to water trees.... If they are planted outside they may get enough water from the ground and precipitation but all living things require water.
it lived
Because there isn't enough water for trees to grow in the desert. No trees, no lumber.
The water will flow faster
trees absorb water and it trees are cut down, then the trees can't absorb water so the water gets absorbed by the ground but that isn't enough so the water just travels causing floods
they can if they get enough water
oasis
Saplings attempting to grow amongst mature trees, may not get enough water through their roots, nor sunlight on their leaves. This is due to the mature trees taking up most of the ground water, and casting a shadow over the saplings below.
removing the leaves from trees, or damaging the leaves enough to injure the trees. Chemicals and insect pests and leaf-eating animals can cause this to happen.
nothing as trees will help in rain and in return lake will provide water to the trees
Oasis