How can cities help save the future? Alex Steffen shows some cool neighborhood-based green projects that expand our access to things we want and need -- while reducing the time we spend in cars.

Alex Steffen: The shareable future of cities

The shareable future of cities

Transforming cities to embrace urban density reduces emissions, with denser areas seeing up to 90% less transportation emissions.

Innovative urban designs and services can drastically cut energy usage in buildings, potentially reducing it by as much as 90%.

Adopting green infrastructure and services in cities can turn products into services, reducing waste and carbon footprint.

*Carbon Zero: Imagining Cities That Can Save the Planet*

environment

sustainability