The Perils of Wind & Wave Energy
Build enough wind farms to replace fossil fuels and we could seriously deplete the energy available in the atmosphere, with consequences as dire as severe climate change.
Wind and wave energy are not strictly renewable sources of energy, says Axel Kleidon of the Max Planck Institute for Biogeochemistry in Jena, Germany. "Efforts to satisfy a large proportion of our energy needs from the wind and waves will sap a significant proportion of the usable energy available from the sun. In effect, he says, we will be depleting green energy sources. His logic rests on the laws of thermodynamics, which point inescapably to the fact that only a fraction of the solar energy reaching Earth can be exploited to generate energy we can use."
Swipe right to make the connections that could change your career.
Swipe right. Match. Meet over coffee or set up a call.
A NASA astronomer explains how astronauts dispose of their, uh, dark matter.
- Yes, there have been floaters in space. The early days of space exploration were a learning curve!
Carl Sagan liked to smoke weed. His essay on why is fascinating.
- Carl Sagan was a life long marijuana user and closeted advocate of legalization.
- He once wrote an anonymous essay on the effects it had on his life and why he felt it should be legalized.
- His insights will be vital as many societies begin to legalize marijuana.
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