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
there wouldn't be anymore tall trees. but in general we would cause acid rain and such because of deforestation
there actually be little to no trees and possibly we would all die
umm the animals that live there wont have a very safe place to hide or live
Mountains beauty will be destroyed
They would DIE!
we would all 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.
we would all be farting until the unicorns eat the pine trees
First, all of the plants and trees would die. Then all the animals, including humans; would die.