Five ways to save energy by Paula Castro

                                             Five ways to save energy

• We can save electrical energy, installing escalators (in malls or in the subway) that slow down when nobody is using them.

• We can save electrical and gas energy, using thermic solar panels to heat water, because normaly water is heated with electricity or gas.

    

• We can save heat energy, putting double glass windows to preserve the temperature of the house.

• We can save fuel, going to work or school in public transportation.      

• We can save electrical energy, baking a cake in the microwave instead of in the oven.

                                                                   Now a video

       In this video I will show you how to save energy when cooking your breakfast at home.