Major cities step up war on waste
Some 23 cities and regions across the world have pledged to move toward zero waste to help combat climate change by preventing at least 79 million tonnes going to landfill by 2030. Riccardo Cepeda-Márquez explains
Some 23 cities and regions across the world have pledged to move toward zero waste to help combat climate change by preventing at least 79 million tonnes going to landfill by 2030. Riccardo Cepeda-Márquez explains