Peter Evans asks whether coal can ever be a clean fuel.
What will the government's plan to produce more low-carbon energy do to our fuel bills?
If new energy sources offer cheap, plentiful power to everyone, how will the planet cope?
Republicans swing voting over energy assistance bill.
Alistair Cook wonders what alternative sources will be found to create energy.
Michael Buchanan investigates why petrol prices are so high.
Vivienne Parry finds out if we can keep the lights, and everything else, on in the future.
Every citizen gets an annual dividend from the state’s oil fund. Mark Whitaker reports.