At yesterday's TippingPoint Science Day, Professor Mark Maslin, director of the Environment Institute at UCL, used a vivid phrase to describe the action of switching on a lightbulb: "You are burning fossilised sunlight".
Specieswatch: Invasive red swamp crayfish is threat to England’s ponds and
rivers
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North American native burrows into riverbanks causing leaks in canals and
dams and carries crayfish plague
It is quite a claim to fame to be the least w...
5 hours ago
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