In 2017, the City Government approved five reclamation projects: the New Manila Bay–City of Pearl (New Manila Bay International Community) (407.43 hectares), Solar City (148 hectares), the Manila Harbour Center expansion (50 hectares), Manila Waterfront City (318 hectares) and Horizon Manila (419 hectares). Out of the five planned reclamation, only Horizon Manila was approved by the Philippine Reclamation Authority in December 2019 and was slated for construction in 2021. Another reclamation project is possible and when built, it will contain the in-city housing relocation projects. Reclamation projects have been criticized by environmental activists and the Philippine Catholic Church, claiming that these are not sustainable and would put communities at risk of flooding. In line of the upcoming reclamation projects, the Philippines and the Netherlands forged a cooperation to craft the ₱250 million Manila Bay Sustainable Development Master Plan to guide future decisions on programs and projects on Manila Bay.