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They say that the road to hell is paved with good intentions, and often, so is the road to environmental disaster.
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All life on Earth - you, me, blue whales, sloths, the oldest tree and the most fleeting phytoplankton cell - all of it is made from recycled material. There could be atoms in your body which were o...
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When you eat a fish, you are ingesting the energy and raw materials accumulated by millions of phytoplankton and zooplankton spread over a wide geographical area, and incorporating them into your o...
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, and in physics, as in life, there is no such thing as a free lunch.
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We humans have a deep and visceral respect for scale, both the colossal spatial scales of the Milky Way or huge mountain ranges, and also the giant timescales of ancient trees or Stone Age monument...