To implement a true circular economy, we need to systematically and automatically reuse most of the material placed in our trash bags.

The construction of waste management and material mining facilities is essential for the development of a circular economy, and the evolution toward a circular economy is a prerequisite for sustainable cities.

Most of what you put into the recycling bin doesn’t actually get recycled. Here’s why — and how we can do better.

A matchmaking program pairs Sustainability Management students with industry leaders aspiring to make positive changes.

Cities are leading the fight against climate change. Here’s what some of the most forward-looking ones are doing.

Each city is different, and New York’s pace, diversity, and size make comparisons to San Francisco difficult. Still, large-scale behavior changes can be achieved with leadership, strategy and creativity.