Right now we are facing a manmade disaster of global scale, our greatest threat in thousands of years: climate change. If we don’t take action, the collapse of our civilisations and the extinction of much of the natural world is on the horizon.
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Leaders of the world, you must lead. The continuation of our civilisations, and the natural world upon which we depend, is in your hands."
— David Attenborough, 2018 UN Climate Summit