Saturday, April 23, 2011

Earth is home

Earth Day is every day. Yann Arthus-Bertrand at TED:


This Earth is four and a half billion years old. These plants, several hundred million years old. And we humans have been walking upright for only 200 thousand years... For the past 30 years I've been closely watching the earth and its dwellers from high up in the sky.Our life is tied to the wellbeing of our planet.We depend on water, forests, deserts, oceans.Fishing, breeding, farming are still the world's foremost human occupations. And what binds us together is far greater than what divides us. We all share the same need for the earth's gifts. The same wish to rise above ourselves, and become better. And yet we carry on raising walls to keep us apart.




Today our greatest battle is to protect the natural offerings of our planet. In less than 50 years we've altered it more thoroughly than in the entire history of mankind. Half of the world's forests have vanished. Water resources are running low.Intensive farming is depleting soils. Our energy sources are not sustainable. The climate is changing. We are endangering ourselves. We're only trying to improve our lives. But the wealth gaps are growing wider. We haven't yet understood that we're going at a much faster pace than the planet can sustain. We know that solutions are available today. We all have the power to change this trendfor the better. So what are we waiting for?

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