We should not cut the plants and tree because it is very dangerous for our earth

We should no cut trees or plants because during the photosynthesis process plants take the carbon dioxide and exhale the oxygen which is good for our environment but when we cut trees in a large amount then the green house gas will increase and due to green house effect the global warming increase then the glacier will melt then the whole land present on the earth will sink due to co2 the clouds will cover the earth and then the ice age will start and also there is a lack of oxygen which will lead us to  various diseases.