E² is a new and on-going television series on PBS that focuses on sustainable designs and being environmentally conscious. The episodes are shot in high-definition with cinematic lenses to create a visually stunning method to solve pressing ecological challenges. The series interviews experts, policymakers, and pioneers to offer a firsthand account of the environmental challenges we are facing today. In this specific video, E² shows the philosophy of affordable housing and sustainable skyscrapers in NYC by developer Jonathan Rose and the crusade of Ed Mazria who is trying to convince the building sector to cut carbon-emissions in half by 2030. The series also captures a multitude of different cities such as Ladakh, India and Bogota, Colombia.