On the South Florida Roundup, we talked with a Florida International University coastal expert known as "Dr. Beach" about the growing number of people caught — and dying — in rip currents. And it’s not just a summer hazard (01:10). We also looked at Miami-Dade’s recent resolution to ban single-use plastics at its county-owned venues — and how it reflects the national trend to quit the plastics habit, even in red Florida (20:13). And, we spoke with South Florida’s leading hunger relief group about the holiday work ahead for all of us (35:44).