Carbon Emission Types

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Across
  1. 1. A form of energy that harnesses the power of water in motion—such as water flowing over a waterfall to generate electricity.
  2. 4. by harnessing energy from the sun’s rays.
  3. 7. A system that harnesses natural heat from the air and underground by pumping water through it in pipes. It then increases the temperature and the heat is used to provide heating or hot water, just like a boiler in a central heating system.
  4. 8. This system uses solar panels that act as transducers and change the sun’s rays into thermal energy to generate domestic hot water.
  5. 10. This system produces electricity by combining hydrogen and oxygen atoms.
Down
  1. 2. A system that combines the production of both usable heat and power (electricity) in a single highly efficient process known as cogeneration.
  2. 3. A system that uses the power of the wind to create electricity.
  3. 5. A carbon-free means of generating
  4. 6. This system uses living, or recently living organisms or materials – for example, wood products such as pellets, dried vegetation and plants and even animal by-products – to produce energy.
  5. 9. A form of renewable energy that can be harnessed from the motion of the waves