3 devices that help us to produce renewable energy
solar panels, wind turbines, and marine current turbines
Why do some British object to wind turbines?
Because people think that they make beautiful landscapes look ugly.
How can we use the sea to make energy?
By using underwater turbines (marine current turbines)
How much energy does a new light bulb use comparing to traditional one?
a fifth
When a house is built, which direction that it faces makes the temperature higher?
the south
How many wind turbines are there in Great Britain?
2000
How can we save energy when we get to school?
we can walk or cycle to school.
