Environment

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Across
  1. 2. Electricity generated by solar radiation
  2. 4. Fossil _____ put out carbon dioxide when burnt
  3. 5. in crossword
  4. 6. Global _______ is a huge issue in our world today
Down
  1. 1. Electricity generated by water turning a turbine
  2. 3. Energy created by the splitting of a uranium pellet