The answer is
Why is Britain ideal for wind energy?
It is one of the windiest countries in Europe.
How much energy could wind power provide in the future?
Up to 20% of Britain’s needs.
How many homes can one wind turbine power?
375 homes.
What alternative energy source is discussed in the text?
Wind power.
Which countries already use wind power actively?
The Netherlands and Denmark.
What are wind farms?
Arrays of wind turbines that generate electricity
Where can wind farms be built?
On land in unoccupied areas or offshore.
What energy crisis is Britain facing?
Britain needs a new energy source.
How do wind turbines work?
The wind spins the blades, which turn a shaft to generate electricity.
Why are fossil fuels and nuclear power not good options?
They are non-renewable and harm the environment.