Riyadh is laying 1,350km of water networks to irrigate 7.5 million new trees. Learn more about how cities can lead the global fight against climate change and biodiversity loss in our new report, written in collaboration with Oliver Wyman, ‘Nature Positive: Guidelines for the Transition in Cities’: https://ow.ly/xYvS50Sunvi #BiodiversityDay #riyadh #trees #greenriyadh #green #urbanheat #climatechange #cities