Earth Day is quickly approaching, and San Francisco is getting ready to host one of the largest climate gatherings in the world next week. This is the fourth year SF Climate Week takes over the city. So far, about 80,000 attendees are signed up for nature walks, industry panels, sustainable fashi on shows, among other events. NBC Bay Area Cinthia Pimental spoke with Climate Week CEO Evan Hynes and Co-founder Justin Hardin. Watch the full interview in the video player above. ...read more read less