Fourteen global cities have committed to sustainable food policies in a bid to tackle climate change . Representatives from Barcelona , Copenhagen , Guadalajara , Lima , London , Los Angeles , Milan , Oslo , Paris , Quezon City , Seoul , Sydney , Tokyo and Toronto have signed the C40 Good Food Cities Declaration . “The C40 Good Food Cities Declaration will directly benefit millions of people and provide a clear signal to the market that there is great demand for healthy, delicious and sustainable food,” a press release stated. The cities are aiming to reduce food waste levels by half from what they were in 2015 . Officials are expected to introduce policies enabling citizens to enjoy a healthy , low - carbon lifestyle . The 14 cities serve , via their public transport , more than 500 million people per year .
Fourteen global cities have committed to sustainable food policies in a bid to tackle climate change . Representatives from Barcelona , Copenhagen , Guadalajara , Lima , London , Los Angeles , Milan , Oslo , Paris , Quezon City , Seoul , Sydney , Tokyo and Toronto have signed the C40 Good Food Cities Declaration . The cities are aiming to reduce food waste levels by half from what they were in 2015 . Officials are expected to introduce policies enabling citizens to enjoy a healthy , low - carbon lifestyle . The 14 cities serve , via their public transport , more than 500 million people per year .