The DILG, through its mandate of general supervision over local government units (LGUs) gives primacy to develop and scale up the capacity of LGUs to become environment-protective, climate change adaptive, and disaster resilient. For the promotion of public interest, the rights of every Filipino citizen to a balanced and healthful ecology under the constitution, and the DILG’s continued compliance to the mandate to clean-up, rehabilitate and preserve the Manila Bay, the Manila Bay Clean-up, Rehabilitation, and Preservation Program is created.