Day Lila
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Subject

Climate & Energy

1 course, 15 lessons. Start anywhere; nothing here assumes the rest.

How the planet holds its heat

Work out where the extra heat comes from, where it goes, and why swapping the energy behind it is slow.

  1. 01Sunlight in, heat out
  2. 02The blanket that lets light through
  3. 03A bath with the tap open
  4. 04Old carbon and new carbon
  5. 05The average moves, the edges jump
  6. 06Weather is not climate
  7. 07The ocean is the store
  8. 08The slow parts keep moving
  9. 09Four fifths from the ground
  10. 10The price that leaves out the harm
  11. 11The grid must balance every second
  12. 12Built things get cheaper, dug things do not
  13. 13Electrify, then clean the electricity
  14. 14The hard third
  15. 15Taking a climate headline apart
15 lessons · about 71 min