The Case For Reforesting Our Cities
As climate change hits harder, nature will make towns more resilient
I grew up in a curiously wild city.
When I was a kid in the north suburbs of Toronto in the 70s and 80s, I lived a few blocks from one of the city’s famous ravines.
Toronto, as it turns out, is built on a huge network of these geologic formations. The city sits atop a 42-square mile network of streams and rivers that cut through the city like the fingers on a hand, each one nourishing a thick forest on its banks. If you flew over Toronto and looked down, the amount of greenery is astonishing: It looks like they’ve snuck a city in amongst a massive park. That’s how extensive the ravines are.
At the time, I took the ravine near my house for granted. I didn’t realize how remarkable it was that I could live in a developed suburb — wall-to-wall carpeting, color TV, nearby bus and subway system — and yet be able to walk three blocks and boom, get immersed in nature.
And it was verdant, dank, gothic nature! When I’d walk over to clear my head after doing homework in the evening, the thick canopy of oak and maple trees — with leaves the size of dinner plates — would cradle me in a velvet dusk, and silence all city noise; I’d hear nothing but the call of night birds and the…
