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Making our planet greener
Ali El Mais
Making our planet greener, reducing carbon dioxide, and fixing ozone layer problem are all slogans that been around for a relatively long time. So far, we know these environmentalist ideas are all easy to say but nevertheless hard to do. Unless an international effort is undertaken in the near future we will sooner or later be faced with ultimate human problems meaning the end of the earth as we know it.
For instance, if everyone around the world plants a tree every year on his/her birthday considering the world population of about 5 billion around the globe, this will account for one billion additional trees per year if only 20% of population do so. This will add 1 billion trees every year continuously for generations to come. |
