Los Angeles journalist Brendan Borrell and photographer Tom Fowlks embarked on a kayaking journey from Tulare Lake to San Francisco Bay. It took 10 days. We hear from them about the trek. And, summer's winding down, but it's not too late to set out on a road trip. Travel expert and writer Heather Greenwood Davis offers tips about how and where to travel before the warm weather ends. Then, marine heat waves have been damaging the Great Barrier Reef. But scientists are working to restore the damage already done and protect it from even more. Marine biologist Kate Slaughter joins us to talk about these efforts.