Cainta, Rizal Mayor Keith Nieto said Thursday, Aug. 13, that flooding in the municipality could be reduced by about 45 percent if a proposed drainage interceptor project along Marcos Highway is completed, with construction expected to begin this year.Nieto said he had previously discussed the plan with a senator, whom he did not name, and proposed the drainage interceptor along Marcos Highway that would divert water directly to the Marikina Rive…