With climate change becoming a global rallying cry, much of the focus has been on the deleterious effects and not potential solutions. Instead of doom and gloom, Ice on Fire looks at technologies and systems that can have an immediate impact to save the place we call home. Produced by Leonardo DiCaprio, Ice on Fire premieres June 11, 2019 on HBO.
Road signs are designed to serve one purpose — convey information about traffic laws and the destinations around you. But in 1954, artist Rex May created a road sign for the city of San Francisco that became an icon. Now the signs are disappearing, and filmmaker Bradley Smith wanted to find out why.