The environment is our habitat. We live, grow, breathe, eat.
Man in order to survive you need to breathe oxygen and питатся healthy food, if people cut down trees, polluting the air with exhaust gases, we all suffer, as will suffer the nature and the soil that feeds us.
Think before throwing the wrapping off of ice cream is not in the trash before in the forest make fire, and, therefore spoiling a small, but still a particle of air.
Let's save the nature!!!