Healthy environment and greenery

For good and healthy life needs to be living in healthy environment and good surroundings for this to one side we should keep cleanliness regularly and to other side we should make sure to have growing plants and trees in our surroundings. Trees and plant keep atmosphere and air clean and pleasant they keep temperature normal they are necessary for life circle they give life to earth,animals and to us humans so if we can not do more for our healthy environment at least we should take care of greenery in our surroundings for good and healthy life