earth

well, you know that it is a must to put back what we take out. in other words put back into the earth much more than we take,ie composting, shitting,growing trees, not cutting them down and most of all stop killing all little creatures and stop and a big stop, using poisons....... don,t kill ants they are here for a purpose. why do we like using piosons? why do we only use a small part of the brain?