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The enhanced greenhouse effect
The equilibrium of Earth's energy budget is disrupted by the enhanced greenhouse effect.
  • sustainability
  • atmosphere
  • energy
  • climate
view topic arrow Earth
From sunlight to electricity
The energy we get from the Sun is free and abundant. How do we harness it?
  • sustainability
  • engineering
  • energy
view topic arrow Technology
How a battery works
How do batteries power our phones, computers and other devices?
  • lifestyle
  • engineering
  • energy
  • chemistry
view topic arrow Technology
Blowing in the wind
Technology is breathing new life into wind power.
  • sustainability
  • engineering
  • energy
view topic arrow Technology
Feeling the heat: geothermal energy
Geothermal energy is a clean, green resource with the potential to power Australia for millennia.
  • land
  • engineering
  • energy
view topic arrow Technology