Lego's treehouse set uses plant-based bricks for the greenery
It started using plastic made with ethanol from sugarcane last year.
Ethanol
Virgin to use eco-friendly jet fuel on commercial flight this October
It's a step toward greener air travel.
Honda and Toyota are still backing hydrogen fuel-cell cars
A new venture aims to double the number of refuelling stations in Japan.We have two newsletters, why not sign up for both?
Scientists find cleaner, more efficient way to turn CO2 into fuel
It could reduce in those moments when you still need gasoline.
ICYMI: Getting ethanol from more than just corn
An accidental discovery converts carbon dioxide into fuel we can use, easily.
Researchers accidentally turn carbon dioxide into ethanol
They basically put a genie back in its bottle.
