New UCLA research on cannabis, Fire survivors call for better mortgage relief protections, Altadena's Christmas Tree Lane — Afternoon Edition

UCLA research shows little evidence that cannabis treats anxiety and other health issues. Fire survivors say that some mortgage lenders are not following state law to delay payments. Plus, it's a Christmas miracle in one Altadena neighborhood. Support The L.A. Report by donating at LAist.com/join and by visiting https://laist.com Visit www.preppi.com/LAist to receive a FREE Preppi Emergency Kit (with any purchase over $100) and be prepared for the next wildfire, earthquake or emergency! Support the show: https://laist.com