The renewable energies debate is just hot air

The spectre of global warming and the political panic surrounding it has triggered a gold rush for renewable energy sources without a discussion of the merits and drawbacks of each.

Wind turbines cannot generate enough energy to reduce global CO2 levels meaningfully; wind power is intermittent and cannot generate a steady output, necessitating back-up coal and gas power plants that significantly negate the saving of greenhouse-gas emissions.

In addition to the inefficacy of wind power, there are ecological drawbacks, including damage to habitats, wildlife and the aesthetic assault of wind turbines upon natural beauty and the pristine landscape.