Other questions in this quiz

2. How much electricity did the pilot tidal lagoon scheme at Strangford Lough produce?

  • Enough to power all the homes inNorthern Ireland
  • Enough to power 1000
  • Enough to power 50 homes

3. What is meant by a closed Carbon cycle?

  • no net increase in atmospheric CO2 levels
  • net increase in atmosperic CO2 levels
  • decrease in atmospheric CO2 levels

4. How does it operate?

  • Like a lock on a canal
  • Like a wind turbine
  • Like a diver

5. Which of these is not a negative for using crops as biofuels?

  • To make palm bio diesel they are clearing vast areas of the rainforest-releasing CO2 into the atmosphere and preventing potential absorbtion of CO2 from the atmosphere
  • Largely Carbon neutral if you ignore the Carbon emissions from transporting/harvesting the fuel.
  • Food prices have increased.

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