Antipolo City, Rizal – Dubbed as Talakayang Organiko sa Rizal, 542 learners from city/municipalities of Rizal province graduated from School on Air (SOA) on Organic Agriculture (OA). “I am very grateful sa Agricultural Training Institute (ATI) CaLaBaRZon for this SOA. Honestly, it’s very informative, very helpful, it enlightens me of so many things.