Human waste from the festival will produce enough power to run two homes for a day

The Brazilian President offered the strange advice when asked whether it was possible to simultaneously pursue agricultural development and safeguard the environment

Japanese cars could soon be driving around powered by poop rather than petrol. That’s according to researchers at industrial gas manufacturer Air Water, who say converting manure from cows, pigs and chickens into hydrogen on the dairy farming island of Hokkaido could potentially help decarbonise the region’s transport sector. In January, the Environmental Preservation Centre […]