Simply cutting a tree wouldn't consume oxygen, other than what you'd use while breathing or the oxygen your chainsaw consumes. You would lose the potential to create oxygen that the tree would otherwise do.
because we lose oxygen
Trees should only be cut down if they are replaced and replanted. They provide the earth with oxygen and take in carbon dioxide. Burning them also releases harmful gases and cutting down trees in some areas will cause desertification.
Trees should not be cut down because we lose fresh air.
This will lessen the amount of fresh oxygen put in to the atmosphere, because when plants(trees, grass, phytoplankton) they are taking in carbon dioxide and then puting out fresh oxygen for animals and humans to breathe.
the land will become lose and we can't grow more trees on that trees.
All trees with green leaves (ie. that have chlorophyl in them) give out oxygen in the day during photosynthesis. Note: They don't actually make the oxygen. It already exists. Two atoms of oxygen are bonded with a carbon atom to make the carbon dioxide molecule which animals breathe out. Trees and plants breathe it in, keep the carbon for themselves, and breathe out the oxygen.
This makes me wat to cry.Trees filter out the carbon dioxide in the air, and give us more oxygen to breathe in.The tropical rain forest has most of the trees on earth and if we cut them down, we lose our oxygen, got it?
Insects won't have that much shelter and will lose their habitat by not having trees.
The main impact is losing oxygen because that's what the trees provide us with and then the animals that live in trees lose their homes.
Because the trees provide us with oxygen, the animals lose their homes and the native rainforest tribes also lose their homes.
Cutting down trees can cause animals to lose their homes. We also need trees to clean the air so we can breathe in the air. The animals will also have no food to eat and the predator's population will increase.
if you keep chopping down trees you will lose them so we wont have wood, bait!