Alternative energy sources that use the natural power of the wind, waves and sun are too expensive and complicated to replace the coal, oil and gas that we use to power our cities and transport. To what extent do you agree or disagree?
Alternative energy source that use the natural power of the wind, waves and sun are too expensive and complicated to replace the coal, oil and gas that we use to power our cities and transport.
To what extent do you agree or disagree with this opinion.
This diagram illustrates the 2 different ways of how electricity is being produced from sea waves.
The process requires the construction of a large chamber connected to a column with a turbine
Alternative energy sources that use the natural power of the wind, waves and sun are too expensive and complicated to replace the coal, oil and gass that we use to power our cities and transport.
To what extent do you agree or disagree with this opinion?