Hundreds of bikers are expected to converge at the Tagbilaran City Plaza Rizal in front of the St. Joseph Cathedral Saturday at 6:00 to 7:00 pm in a gesture of support for the Earth Hour 2021, which calls for an hour or more (60+) of reprieve for Mother Earth by turning their home light’s off, ride their bikes instead and campaign for “Share the Road,” and “Bike Responsibly.”