First thing First we should start with our Self, our house hold, our office. Look around what can we do ? Reducing electricity consumption? Turn off those thing that is unnecessary. recycle or used recycle goods reducing fuel consumption conserve water plant trees, start with our own backyard or front or small plantation around the house use earth-friendly product bio degradable what else ? I bet you know better than me. Let us save mother earth for the future generation. GREEN is common sense