The development of alternative airline fuels needs serious support from national governments if we are going to see greener skies overhead any time soon.
NASA/Northrop Grumman/William Furlong
Plans to send a satellite around the moon using fuel from water point to a renewable future.
The fourth episode of our podcast takes on fuel – from Olympic diets to conflict over oil in the Niger Delta.
Packing heat: concentrating sunlight into a reactor to split H2O and CO2 – a step toward making liquid fuels.
Courtesy of Professor David Hahn, University of Florida
Rooftop solar power is exploding in the US but some scientists are pursuing a radically different route in renewable energy: storing solar energy as a liquid fuel.
Plaid Cymru want to expand the Welsh government’s Bwcabus service.
credit: John Bristow
Regulators, rebates and retaining bus services - Plaid's transport policy offers a lot, but little explanation on how to fund it.
This wouldn’t be a problem if propane was renewable.
Converting renewable energy into electricity is one thing; converting it into fuel is quite another. The vast majority of global energy demand is for fuel, and a renewable source could help us heat our…