Cover of the textbook Identity B1+

The key answer of exercise 2

The key to exercise solutions in chapter Workbook 3 - Practice exercises for the textbook Identity B1+ with authors Elizabeth Sharman from Oxford University Press

Question

Write the words below in the correct mind map.

Answer

problems

  • deforestation
  • air pollution
  • endangered species
  • greenhouse gases
  • fossil fuels
  • climate change

solutions

  • recycling
  • solar panels
  • wind power
  • conservation
  • tree planting

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