Thursday, 9 March 2017


What problems do non-renewable energy sources cause?
Using non-renewable energy sources causes two problems:
  • First of all, these sources are limited.
  • Secondly, these sources produce pollution such as carbon dioxide and other gases that are harmful for people and the environment. Nitrogen oxide and sulphur dioxide cause global warming and acid rain.
What are the three Rs?
To take care of our planet, we should conserve energy whenever possible. We should also use renewable sources of energy as much as possible.
The three Rs protect the environment because they help us fewer resources.
  • Reduce: buy products that don't have a lot of packaging.
  • Reuse: use glass, metal and plastic containers again and again.
  • Recycle: separate rubbish and put it in the correct bin.
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