full transcript

From the Ted Talk by Marjan van Aubel: The beautiful future of solar power

Unscramble the Blue Letters

And it was, until I read the book called the "Solar Revolution," where it says that within one hour we receive enough sunlight to pivodre the world with enough electricity for an entire year. One hour. And since then, I rilaezed I just want to focus on solar. sitnetsics all over the wlord have been focusing on making solar panels more efficient and cheaper. So the price of solar has dropped enormously. And this is because cinha started producing them on a large scale. And also their efficiency has increased a lot. They now even have an efficiency of 44.5 percent.

Open Cloze

And it was, until I read the book called the "Solar Revolution," where it says that within one hour we receive enough sunlight to _______ the world with enough electricity for an entire year. One hour. And since then, I ________ I just want to focus on solar. __________ all over the _____ have been focusing on making solar panels more efficient and cheaper. So the price of solar has dropped enormously. And this is because _____ started producing them on a large scale. And also their efficiency has increased a lot. They now even have an efficiency of 44.5 percent.

Solution

  1. china
  2. world
  3. realized
  4. provide
  5. scientists

Original Text

And it was, until I read the book called the "Solar Revolution," where it says that within one hour we receive enough sunlight to provide the world with enough electricity for an entire year. One hour. And since then, I realized I just want to focus on solar. Scientists all over the world have been focusing on making solar panels more efficient and cheaper. So the price of solar has dropped enormously. And this is because China started producing them on a large scale. And also their efficiency has increased a lot. They now even have an efficiency of 44.5 percent.

Frequently Occurring Word Combinations

ngrams of length 2

collocation frequency
solar cells 6
solar panels 4
colored solar 2
transparent solar 2

Important Words

  1. book
  2. called
  3. cheaper
  4. china
  5. dropped
  6. efficiency
  7. efficient
  8. electricity
  9. enormously
  10. entire
  11. focus
  12. focusing
  13. hour
  14. increased
  15. large
  16. lot
  17. making
  18. panels
  19. percent
  20. price
  21. producing
  22. provide
  23. read
  24. realized
  25. receive
  26. revolution
  27. scale
  28. scientists
  29. solar
  30. started
  31. sunlight
  32. world
  33. year