As humankind grows increasingly urban, planting trees and parks — far from merely beautifying cities — increasingly becomes a matter of life and death.
Our panelists explore Los Angeles as a case study in the importance of urban greening, explain the link between green spaces and human health, and map out what it takes to implement changes.
Exposure to extreme heat can be deadly. But simple solutions, such as planting more trees for shade, can greatly mitigate harm for vulnerable communities.
