https://www.sciencedirect.com/science/article/abs/pii/S09819...
www.igb.illinois.edu/article/stronger-drought-resistance-urban-vegetation-due-higher-temperature-co2-and-reduced-o3
https://www.sciencedirect.com/science/article/abs/pii/S09819...
www.igb.illinois.edu/article/stronger-drought-resistance-urban-vegetation-due-higher-temperature-co2-and-reduced-o3