The world is full of of degraded land where it’s hard to grow trees. Which is a problem: To fight climate change, we need to do everything we can to rebuild forests, and maintain the ones we have.

Sometimes street art is what a city needs. To beautify. To revitalize. Sometimes the broken windows theory is just about broken windows. Ideology. You know, that thing that says that any unauthorized ...

Would you like to dress up your tree with a garden around it? That’s fine — as long as it consists of compatible plants in the ground, and is not a raised planter. Raised planters are a common sight ...