Technology
Bio-crude turns cheap waste into valuable fuel
CSIRO and Monash University have developed a chemical process that turns green waste into a stable bio-crude oil.
The bio-crude oil can be used to produce high value chemicals and biofuels, including both petrol and diesel replacement fuels.
Automotive giants talk up green plans
Car makers Ford, GM and Daimler have unveiled new green models and promise plenty more to come
The race to dominate the burgeoning market for environmentally friendly vehicles stepped up a notch this week as Ford, General Motors and Daimler all unveiled new green strategies.