In order to reduce greenhouse gas emissions and reach net zero by 2050, our leaders must adapt existing city infrastructures to improve energy use and implement smart policies to drive change.

“I’m also intrigued by windows that use so-called smart glass, which automatically turns darker when the room needs to be cooler and lighter when it needs to be warmer. New building regulations can help promote these energy-saving ideas, which will expand the market and drive down their cost.” - Bill Gates, How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need