If all of the trees in the forest were cut down it would cause an outbreak of Meniere's Disease which comes from the toxic found in most tree trunks cut down. When one tree is cut down, it only releases a small amount of this toxin which can't hurt you, but if they were all cut down it would cause an extreme outbreak. This disease swells up the lungs and causes welts to grow around the chest area. It will cause death because your lungs will keep swelling up and eventually become too large and kill you.
Sources: I am a biologist and science major
They would DIE!
There would be a massive canopy.
We would all die cause trees give us oxygen and carbon dioxide.
there actually be little to no trees and possibly we would all die
All the trees would fall to the center of the Earth.
all trees would die
all of the plants would die and the grass and the trees
you could stop breathing
If all the trees in the equatorial regions are cleared then we would'nt get the bark of cinchona tree to cure malaria. We would not get rubber from the rubber trees.
First, all of the plants and trees would die. Then all the animals, including humans; would die.
You would all be dead from global warming.
we well not get oxygen and all earth get die