French-led group awarded $2.9bn tender, as critics question facility's expense and necessity
A controversial desalination plant, set to be Australia's biggest, will be built under an A$3.5bn (US$2.9bn) tender awarded to an international consortium led by French water treatment engineering company...
Natural beauty retailer reveals its Cork Pot sequesters more than 33 times its weight in carbon dioxide
Better transport policies targeting taxes at the most polluting vehicles would improve air quality, argues Bright Blue's William Nicolle
Demonstrator project will explore whether solar can directly supply power to railways' traction systems
Huge numbers of tiny particles of plastics in water supplies are unlikely to post serious health risk, but data is 'extremely limited' UN health body warns