Today on AirTalk, everything you need to know about a recent study on Project Roomkey, the state\u2019s massive effort to house Californian\u2019s during the pandemic. Also on the show, we dive into how mRNA vaccines could lead the way to a cure for cancer; we explore new research that shows how DDT is impacting SoCal marine life; we look into a new bill that would ease Joshua Tree protections; and more.