David Suzuki never quite says it but it needs to be said this way…air, water, soil and photosynthesis all are the infrastructure of biological life and need to be managed as a global commons on a global scale as public infrastructure. The sooner we get policy around this infrastructure globally, the better. Then we can also begin to remove greenhouse gases from the air with technology, pursue water issues, soil issues, and living carbon removal and storage with plants. It would be a start.