De facto presidential frontrunner says he would follow Donald Trump out of the international pact, drawing criticism from the UN's environment chief
Presidential candidate Jair Bolsonaro is threatening to take Brazil out of the Paris Agreement if he wins the October election. In an unpredictable race, the right-wing Bolsonaro is polling secondbehind Luiz...
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