It's time now for Ask An Expert. Every weekday at 9:20 AM on KCBS we're giving you direct access to top experts in various fields.

SF Climate week is wrapping up after this weekend, highlighting the significance and threat of global climate change.

For a closer look, KCBS Radio anchors Margie Shafer and Eric Thomas spoke with Betsy Rosenberg, environmental journalist and founder of green bridge media who has been attending the event.