The Pasig River is a water body in the Philippines that connects Laguna de Bay to Manila Bay. Stretching for 25.2 kilometers (15.7 mi), it bisects the Philippine capital of Manila and its surrounding urban area into northern and southern halves. Its major tributaries are the Marikina River and San Juan River. The total drainage basin of the Pasig River, including the basin of Laguna de Bay, covers 4,678 square kilometers (1,806 sq mi).
Quezon City, also known as the City of Quezon and Q.C., is the most populous city in the Philippines. According to the 2020 census, it has a population of 2,960,048 people. It was founded on October 12, 1939, and was named after Manuel L. Quezon, the second president of the Philippines.
Doña Remedios Trinidad, officially the Municipality of Doña Remedios Trinidad, known by its acronym as DRT, is a 1st class municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 28,656 people, making it the least populated municipality in the province.
Manila Water Company, Inc. has the exclusive right to provide water and used water (wastewater) services to over six million people in the East Zone of Metro Manila. It is a subsidiary of Enrique Razon's Trident Water Holdings Company, Inc., who acquired stakes from the country's oldest conglomerate, Ayala Corporation, in 2024.
The La Mesa Dam and Reservoir is an earth dam in Quezon City, Philippines. Its reservoir can hold up to 50.5 million cubic meters, occupying an area of 27 square kilometers (10 sq mi). It is part of the Angat-Ipo-La Mesa water system, which supplies most of the water in Metro Manila.
María Cristina "Tina" Mapa Monzón-Palma is a Filipina broadcast journalist and anchorwoman. She is best known as a late night news presenter in various Philippine television news programs in different television networks. She became GMA Network's first female news presenter and pioneered its Public Affairs department during her term as GMA News executive. She later transferred to ABC 5 to head its operations. When she left the company after five years, she led ABS-CBN's public service campaign against child abuse under the network's Bantay Bata social welfare program. Eventually, she became the anchor of ABS-CBN's late-night news program The World Tonight where she replaced Loren Legarda.
1997 in the Philippines details events of note that happened in the Philippines in the year 1997.
Gerardo Valeriano Ortega DVM, better known simply as "Doc Gerry" or "Ka Gerry," was a Filipino journalist, veterinarian, politician, environmental activist, and community organizer best known for his work to promote crocodile farming in the Philippines and for his advocacy against mining on the island of Palawan. Ortega has often been lauded as a hero of the Philippine Environment since his assassination on January 24, 2011, due to his anti-mining and anti-corruption advocacy.
The Metropolitan Waterworks and Sewerage System, formerly known as the National Waterworks and Sewerage System Authority (NAWASA), is the government agency that is in charge of water privatization in Metro Manila and nearby provinces of Cavite and Rizal in the Philippines. It split the water concession into an east and a west concession with Manila Water being awarded one contract and Maynilad Water Services being awarded the other.
Maynilad Water Services, Inc., better known as Maynilad, is the water and wastewater services provider of cities and municipalities that form the West Zone of the Greater Manila Area in the Philippines. It is an agent and contractor of the Metropolitan Waterworks and Sewerage System (MWSS). Maynilad is one of two private water providers in Metro Manila, the other being Manila Water.
Several bulk water supply projects on the upper portion of the Kaliwa River Watershed have been proposed by the Philippine Government since the 1970s, with the intent of relieving Metro Manila of its overdependence on the water supplied by Angat Dam. Most of these have focused on a particular site in Barangay Laiban in Tanay, Rizal, on the upper portion of the Kaliwa River Watershed to which the Laiban Dam belongs, and the projects have thus often been referred to as Laiban dam or Kaliwa dam, although multiple projects have been referred to using either name.
The ABS-CBN Broadcasting Center in Diliman, Quezon City, Philippines is the headquarters of the Philippine media conglomerate ABS-CBN Corporation and the former television network of the same name. It houses the media conglomerate's and former network's divisions such as ABS-CBN News, ABS-CBN Studios and subsidiaries, broadcast facilities, offices, and ELJ Communications Center. It is also where the transmitter site of ALLTV is situated which was previously used by ABS-CBN before it became inactive due to the 2020 broadcast franchise renewal dispute with ownership of the transmitter and the land where it stands remain with the network. It occupies an area of 44,000 square meters including the ELJ Communications Center. It was originally built in 1968 and was then the most advanced broadcast facility in Asia. Today, it is now the country's largest and most technologically advanced media facility. Meanwhile, ABS-CBN's production facility is located at ABS-CBN Horizon IT Park in San Jose del Monte, Bulacan.
The Balara Filters Park is a 60-hectare (150-acre) park located in the Diliman village of Pansol in Quezon City, Metro Manila, Philippines, adjacent to the University of the Philippines Diliman main campus. It is bounded by Katipunan Avenue on the west, Capitol Hills Golf and Country Club on the north, and the upscale, gated village of La Vista along its south and east.
The La Mesa Watershed Reservation is a protected area that preserves the only major watershed in Metro Manila, Philippines. Also known as the Novaliches Watershed, it contains the last remaining rainforest of its size in Metro Manila surrounding the La Mesa Dam and Reservoir, the primary source of potable drinking water for 12 million residents in the Manila metropolitan area. The area is under jointly controlled and supervised by the Department of Environment and Natural Resources and the Metropolitan Waterworks and Sewerage System. It was established in 2007 through Proclamation No. 1336 issued by President Gloria Macapagal Arroyo.
Regina Paz "Gina" La'o Lopez was a Filipino environmentalist and philanthropist who served as Secretary of the Philippines' Department of Environment and Natural Resources (DENR) in an ad interim basis under the Duterte administration. She was previously the Chairperson of the Pasig River Rehabilitation Commission under two consecutive administrations. Lopez was also a yoga missionary and a pioneer for corporate social responsibility.
The Angat Watershed Forest Reserve is a conservation area that protects the drainage basin in the southern Sierra Madre range north of Metro Manila in the Philippines where surface water empties into the Angat River and its distributaries. It is spread over an area of 62,309 hectares in the eastern portion of Bulacan and northern Rizal province at an altitude of between 490 and 1,206 metres. The conservation area also extends to the provinces of Nueva Ecija and Quezon and is centered on an artificial lake created by the Angat Dam which, together with the Ipo Dam located 7.5 kilometres (4.7 mi) downstream, supply 97% of the water requirement of Metro Manila via an aqueduct system to the La Mesa Dam and Reservoir and the Balara Filtration Plant in Quezon City. The Angat Dam and Reservoir is also a major source of hydroelectricity for Metro Manila and surrounding provinces, contributing some 200 megawatts to the Luzon grid. The watershed is a popular birdwatching site and is a biodiversity hotspot containing most of the remaining closed-canopy forests in Central Luzon.
The Umiray–Angat Transbasin Project (UATP) is an expansion project of the Metropolitan Waterworks and Sewerage System (MWSS) for the supply of the Angat Dam reservoir. The 13-kilometer-long (8.1 mi) 4.30-meter (14.1 ft) diameter tunnel-aqueduct system diverts waters from the Umiray River east of the Angat Basin. 20–30% of the water that is consumed in Metro Manila and its outlying regions is supplied by the Umiray Basin.
The Sumag River Diversion Project (SRDP) is an expansion project of the Umiray-Angat Transbasin Project (UATP) Metropolitan Waterworks and Sewerage System (MWSS) for the supply of the Angat Dam reservoir. The 600 meter long and 2.50 meter diameter tunnel-aqueduct system diverts waters from the Sumag River, a tributary of the Umiray River, east of the Angat Basin. The SRDP is forecasted to add 188 mld to the existing 777.6 mld capacity of the UATP.
