Sustainable development

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Across
  1. 3. Resources being used at the same rate as they are produced
  2. 5. Renewable
  3. 7. A measure of our yearly carbon emissions
  4. 8. Power created by gusts spinning a turbine
  5. 9. Using non-biodegradeable substances again
Down
  1. 1. Resources being used at a slower rate that they are being produced
  2. 2. Substance made from the compression of deceased organisms that are millions of years old
  3. 4. Resource that comes from a natural source, and can be produced naturally.
  4. 6. Power provided by using water to create energy