goodoldboy
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- Apr 30, 2010
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On this day in 1988 NASA scientist James Hansen testified to the US congress to confirm the greenhouse effect and man made climate change were a fact.
Hansen has stated, “Several times in Earth’s long history rapid global warming of several degrees occurred… In each case more than half of plant and animal species went extinct. New species came into being over tens and hundreds of thousands of years. But these are time scales and generations that we cannot imagine. If we drive our fellow species to extinction we will leave a far more desolate planet for our descendants than the world that we inherited from our elders.”
Hansen has stated, “Several times in Earth’s long history rapid global warming of several degrees occurred… In each case more than half of plant and animal species went extinct. New species came into being over tens and hundreds of thousands of years. But these are time scales and generations that we cannot imagine. If we drive our fellow species to extinction we will leave a far more desolate planet for our descendants than the world that we inherited from our elders.”