The Department of Environment and Natural Resources-CALABARZON through its Provincial Environment and Natural Resources Office in Rizal mobilized its 145 rivers rangers in the conduct of a bamboo planting activity (inset) along the banks of Angono River in Brgy. San Isidro, Angono, Rizal on December 2. A total of 1,000 bamboo culms were planted along the two to three-kilometer streambank as part of the continuous efforts to protect river systems and banks. Bamboo planting will also be held in priority rivers in Rizal located in Boso-boso, Taytay and Teresa.###