EnvironmentMining for renewable tech inflicts huge damage. Is there a solution? Collecting the materials needed for renewable technologies is causing enormous environmental damage and could soon extend to the deep sea and even asteroids. Innovative solutions are poised to turn the crisis around Features
EarthCould natural hydrogen from underground help the UK get to net zero? Rocks in some parts of the UK have the potential to produce natural hydrogen, but it remains unclear whether the gas is present in economically viable quantities News