среда, 10 декабря 2014 г.

Let's start!

     The first things we can do are simple and easy. We can block up draughts, switch off unnecessary lights and make sure taps are not left running. The next step requires more planning and some expense, but as well as saving energy, we also save on bills.
 

    We should use energy efficient light bulbs. These are usually expensive to buy but consume less than half the energy of standard bulbs. Also, these bulbs last much longer than conventional  light bulbs reducing the consumption of resources.




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