Environmental issues in the Philippines

From Wikipedia, the free encyclopedia

Today, environmental problems in the Philippines include pollution, mining and logging, deforestation, threats to environmental activists, dynamite fishing, landslides, coastal erosion, biodiversity loss, extinction, global warming and climate change.[1][2][3] Due to the paucity of extant documents, a complete history of land use in the archipelago remains unwritten. However, relevant data shows destructive land use increased significantly in the eighteenth century when Spanish colonialism enhanced its extraction of the archipelago's resources for the early modern global market.[4] The Philippines is projected to be one of the most vulnerable countries to the impacts of climate change,[5] which would exacerbate weather extremes. As the Philippines lies on the Pacific Ring of Fire, it is prone to natural disasters, like earthquakes, typhoons, and volcanic eruptions.[6][7] In 2021, the Philippines ranked the fourth most affected country from "weather-related loss events", partly due to the close proximity of major infrastructure and residential areas to the coast and unreliable government support.[8][9][10] One of the most devastating typhoons to hit the archipelago was Typhoon Haiyan, known locally as Yolanda, in 2013 that killed 6,300 people and left 28,689 injured.[11] Congress passed the Clean Air Act of 1999, the Philippine Clean Water Act of 2004, the Climate Change Act of 2009 to address environmental issues. The country is also a signatory to the Paris Agreement. However, research has found that outside of cities, the general public doesn't feel equally informed.[12][8] Environmental activists and land defenders, consisting mostly of Indigenous communities who have been attempting to bring attention to the environmental issues in the country have been met with violence or murder. As a result, the Philippines has been ranked one of the most dangerous places in the world for environmental activists.[13][2]

Broad Environmental Issues[edit]

Climate change[edit]

Both floods and droughts are predicted to increase.

Climate change is having serious impacts in the Philippines such as increased frequency and severity of natural disasters, sea level rise, extreme rainfall, resource shortages, and environmental degradation.[14] All of these impacts together have greatly affected the Philippines' agriculture, water, infrastructure, human health, and coastal ecosystems and they are projected to continue having devastating damages to the economy and society of the Philippines.[14]

According to the UN Office for the Coordination of Humanitarian Affairs (OCHA), the Philippines is one of the most disaster-prone countries in the world.[15] The archipelago is situated along the Pacific Ocean's typhoon belt, leaving the country vulnerable to around 20 typhoons each year, a quarter of which are destructive.[16] The December 2021 typhoon known colloquially as Typhoon Odette caused around a billion dollars (₱51.8 billion) in infrastructure and agricultural damages and displaced about 630,000 people. The United Nations estimated that Typhoon Odette impacted the livelihoods of 13 million people, destroying their homes and leaving them without adequate food or water supplies.[17] More tragically, the physical and economic repercussions of Typhoon Odette led to the death of over 400 people as of December 2021.[17]

In addition to the Philippines' close proximity to the Pacific Ocean's typhoon belt, the Philippines is also located within the "Pacific Ring of Fire" which makes the country prone to recurrent earthquakes and volcanic eruptions.[16] Compounding these issues, the impacts of climate change, such as accelerated sea level rise, exacerbate the state's high susceptibility to natural disasters, like flooding and landslides.[18] Aside from geography, climate change impacts regions with a history of colonization more intensely than regions without a history of colonization.[19] Colonized regions experience the repercussions of climate change most jarringly "because of their high dependence on natural resources, their geographical and climatic conditions and their limited capacity to effectively adapt to a changing climate."[19] Since low-income countries have a history of colonialism and resource exploitation, their environment lacks the diversity necessary to prevail against natural disasters.[20] A lack of biodiversity reduces the resilience of a specific region, leaving them more susceptible to natural disasters and the effects of climate change. With its history of Spanish colonization, the Philippines is not environmentally nor economically equipped to overcome issues it is currently dealing with, such as natural disasters and climate change. This inability to recover exacerbates the problem, creating a cycle of environmental and economic devastation in the country.[20]

Air pollution[edit]

Air pollution causes significant health and economic problems in the Philippines.[21] An estimated 66,000 deaths annually have been directly linked to air pollution.[22]

The Department of Environment and Natural Resources is tasked with implementing the Clean Air Act of 1999 to monitor and prevent air pollution in the country.[23]

Deforestation[edit]

Over the course of the twentieth century, the forest cover of the Philippines dropped from 70 percent down to 20 percent.[24] In total, 46 species are endangered, and 4 have been eradicated completely. Only 3.2 percent of total rainforest is left. Based on an analysis of land use pattern maps and a road map, an estimated 9.8 million acres of forests were lost in the Philippines from 1934 to 1988.[25] Illegal logging occurs in the Philippines[26] and intensifies flood damage in some areas.[27]

According to scholar Jessica Mathews, short-sighted policies by the Filipino government have contributed to the high rate of deforestation:[28]

The government regularly granted logging concessions of less than ten years. Since it takes 30–35 years for a second-growth forest to mature, loggers had no incentive to replant. Compounding the error, flat royalties encouraged the loggers to remove only the most valuable species. A horrendous 40 percent of the harvestable lumber never left the forests but, having been damaged in the logging, rotted or was burned in place. The unsurprising result of these and related policies is that out of 17 million hectares of closed forests that flourished early in the century only 1.2 million remain today.

The Philippines had a 2018 Forest Landscape Integrity Index mean score of 5.91/10, ranking it 91st globally out of 172 countries.[29]

Water pollution[edit]

The Pasig River in Manila, one of the world's most polluted rivers.[30]

Although water resources have become scarce in some regions and seasons, the Philippines as a whole has more than enough surface and groundwater. However, neglecting to have a coherent environmental policy has led to the contamination of 58% of the groundwater in the Philippines.[31] The main source of pollution is untreated domestic and industrial wastewater.[30] Only one third of Philippine river systems are considered suitable for public water supply.[31]

It is estimated that in 2025, water availability will be marginal in most major cities and in 8 of the 19 major river basins.[32] Besides severe health concerns, water pollution also leads to problems in the fishing and tourism industries.[33] The national government recognized the problem and since 2004 has sought to introduce sustainable water resources development management (see below).[34]

Only 10% of the total population is connected to a sewer network.[35] The vast majority uses flush toilets connected to septic tanks. Since sludge treatment and disposal facilities are rare, most effluents are discharged into the ecosystem without treatment.[36] According to the Asian Development Bank, the Pasig River is one of the world's most polluted rivers, running through the capital city of Manila.[30] In March 2008, Manila Water announced that a wastewater treatment plant will be constructed in Taguig.[37] The first Philippine constructed wetland serving about 700 households was completed in 2006 in a peri-urban area of Bayawan which has been used to resettle families that lived along the coast in informal settlements and had no access to safe water supply and sanitation facilities.[38]

According to a report in 2003, the Pasig River is one of the most polluted rivers in the world with 150 tons of domestic waste and 75 tons of industrial waste dumped daily.[39]

Destructive fishing[edit]

General[edit]

Commercial fishing is causing environmental problems, exhausting food supply, and threatening livelihoods in the Philippines and around the world.[40] The Philippines has a strong fishing culture due to its historically productive and diverse marine ecosystems. In 2018, 927,617 people were officially reported as being involved in "capture fishing", and fish contributes to 50% of a Filipinos protein consumption.[41][42] This fish reliance has contributed to the current overfishing of 70% of Philippine fishing grounds and about 40% of fish caught being done illegally.[42][43] Coastal communities and local fishers organized themselves to implement sustainable fishing practices and protect fishing grounds from commercial fishing fleets that are destroying marine habitats.[40]

COVID-19 lockdowns seem to have allowed an increase in illegal fishing. Karagatan Patrol ships using VIIRS (visible infrared imaging lure lights) have detected an increase in apparent commercial fishing vessels from 3,602 in February 2020 (before COVID-19 lockdowns) to 5,950 in March, which went back down to 1,666 in May when lockdown eased.[44] These vessels were detected in waters that only allow small artisanal fishermen using passive fishing methods, due to the area being a spawning ground for most fish species.[44]

Dynamite and cyanide fishing[edit]

Dynamite fishing, cyanide fishing, and bottom trawling are fishing methods that cause extensive damage to coral reefs.[45] These practices are major threats to Philippine marine life and ecosystems.[45]

Dynamite fishing, also known as blast fishing and fish bombing, was outlawed in 1932.[46] It is a practice of throwing bombs into the water to kill and stun the fish caught in the blast, and then collecting the fish. The process kills both fish eggs and fish too young to sell. It also destroys the surrounding habitat, including coral reefs in the area. This damage is estimated to have cause $99.2 billion in losses a year, according to a study by Rhodora Azanza of the University of the Philippines.[43] As such, average fish yields have been reported to be decreasing. Jimely Flores, a senior marine scientist for Oceana, described the situation saying, "In some dynamited areas, if you dive you don't see any fish at all."[47]

Commercial fishing vessels have used cyanide to stun and capture coral reef fish in the Philippines.[45]

Solid waste[edit]

According to Metro Manila Development Authority (MMDA), the country produces an average of 41 kilotons of garbage daily with almost 10 ktons/day coming from Metro Manila alone.[48]

While most local government units establish a Material Recovery Facility (MRF), implement segregation at the source, and collect and process all recyclable and biodegradable materials, most of the municipal solid wastes are either disposed in the dump sites or openly burned, which further worsen the quality of heavy polluted air in the cities.[49]

Plastic waste[edit]

According to World Bank calculations, the Philippines generates 2.7 million tons of plastic waste every year. Around 20% of the plastic waste makes its way to the sea.[50] One estimate ranks the Philippines as the world's third largest producer of oceanic plastic waste.[51] The Pasig River deposits 72,000 tons of plastic into the sea annually, mostly during monsoons, placing it among the world's top 10 rivers that bring plastic waste to the sea.[52]

Rising sea levels[edit]

One of the problems of environmental issues is about the sea level rise. Sea level rise is an increase in the level of the world's oceans due to the effects of global warming. Burning fossil fuels is one of the causes of global warming because it releases carbon dioxide and other heat-trapping gasses into the atmosphere. The oceans then absorb the majority of this heat. Sea levels are rising as a result of climate change. This rise is likely to accelerate over the coming century and continue for centuries. The impacts of sea level rise include permanent flooding (inundation) of low-lying areas, and increased frequency, extent and depth of tidal inundation. Sea level rise will also cause most sandy beaches to recede (where beaches will move further inland) and erode.

The Philippines is experiencing sea-level rise, which is threatening more than 40% of the population that live in coastal areas. The rising sea levels are causing increased flooding, erosion, and salinization of freshwater resources. These impacts have significant economic, social, and environmental consequences, including the displacement of people and destruction of coastal infrastructure. To address the impacts of climate change, the Philippine government has taken steps to mitigate greenhouse gas emissions and adapt to the changing climate. The country has committed to reducing its greenhouse gas emissions by 75% by 2030,[53] which will require significant changes in the energy and transportation sectors. The government is also implementing measures to increase the resilience of the population to the impacts of climate change. These measures include the construction of flood control infrastructure, disaster risk reduction policies, and programs to promote sustainable agriculture.

In conclusion, climate change is a significant issue in the Philippines that is already causing significant economic, social, and environmental impacts. The country is particularly vulnerable to the impacts of climate change due to its location and its high population density. The government has taken steps to mitigate greenhouse gas emissions and adapt to the changing climate, but much more needs to be done to reduce the impacts of climate change on the country and its people. The Philippines must continue to prioritize climate action to build a more sustainable and resilient future.[54]

Environmentalism[edit]

Anti-nuclear movement[edit]

The anti-nuclear movement in the Philippines aimed to stop the construction of nuclear power facilities and terminate the presence of American military bases, which were believed to house nuclear weapons on Philippine soil. Anti-nuclear demonstrations were led by groups such as the Nuclear-Free Philippines Coalition (NFPC) and No Nukes Philippines. Coalitions argued that American bases in the Philippines perpetuated nuclear threats from other opponent nations of the United States, and that nuclear testing was transpiring in these bases. The nuclear threats and the bases also represented foreign intervention from the United States, which was a staunch issue among nationalists.[55]

A focal point for protests in the late 1970s and 1980s was the proposed Bataan Nuclear Power Plant (BNPP), which was built by ousted President Ferdinand Marcos but never operated. The NFPC was formed by Senator Lorenzo M. Tañada, considered the father of the anti-nuclear movement in the Philippines, to stop the opening of the power plant, which it succeeded in pursuing. The Bataan nuclear project was criticized for being a potential threat to public health and for risks associated with the plant being located in an earthquake-prone location on the Bataan Peninsula. The power plant was also less than 180 kilometers away from Metro Manila, thus implicating multiple economic centers and regional sectors.[56]

The anti-nuclear movement campaigned to remove foreign military bases in the Philippines. In 1991, the Philippine Senate voted to reject a new bases agreement treaty with the US, after which Tañada stood up from his wheelchair and was greeted with applause. The US left behind tons of toxic waste after its withdrawal and anti-nuclear campaigners provides assistance for the bases' cleanup.[56] The former bases are now profitable tourist sites in the Philippines, such as the Subic Naval Bay in Subic and the Clark Air Base in Clark, Pampanga, which is a legacy of the anti-nuclear movement.[57]

The movement continues to face challenges as attempts have been made to open the abandoned Bataan Nuclear Power Plant. In 2017 Korea Hydro & Nuclear Power Co. Ltd. (KEPCO) and Russia's Rosatom offered to negotiate to rehabilitate the plant. Opposition to the nuclear plant immediately responded and quickly raised concerns on long-term disposal of highly toxic waste, safety and health issues, reliance on imported uranium, the high cost of decommissioning, and other adverse effects.[58][59][60]

Climate movement[edit]

Activists in the Philippines have organized activities to call for government action to address climate change. They have protested government policies that have allowed reclamation projects and mining activities and the killing of activists.[61][62]

Activists have called for higher emission cuts in the Philippines and in developed countries.[61]

Youth Strike for Climate[edit]

Philippine youth activists have participated in the global Youth Strike for Climate by organizing protest actions in different parts of the country.[61][63] Youth activists have also protested the building of coal energy plants and their funding by multinational banks such as Standard Chartered.[64]

Threats to environmentalists[edit]

The Philippines is sometimes considered the most dangerous country for environmental activists.[65][66] According to environmental watchdog Global Witness, at least 30 land and environmental defenders were killed in the Philippines in 2018, many of whom were in conflict with private business groups.[67] Kalikasan People's Network for the Environment recorded 46 deaths in 2019.[68] The group said activists have also been harassed, vilified, "red-tagged," and labeled as terrorists or "enemies of the state."[68][67][69]

Journalists reporting on the environment have also been threatened or killed. UNESCO director general Audrey Azoulay stated that the "continued targeting of journalists reporting on environmental issues represents a particularly concerning trend for freedom of expression."[70]

Environmental groups have asked Congress to pass a Human Rights Defenders Bill to help protect activists and their families.[68]

Government policy[edit]

Environmental protection[edit]

The Department of Environment and Natural Resources is responsible for creating, supporting, and enforcing policies on environmental protection by the Philippine government. The department is also tasked with ensuring sustainable management of the Philippines' natural resources.[71] The Philippine Environmental Management Bureau (EMB) is responsible for environmental impact assessments, pollution prevention and control, as well as enforcing six main environmental laws in the Philippines.[72] The Philippines has also signed into several international environmental treaties,[73] with CITES protecting species from overexploitation due to international trade, and ratified the Paris Agreement.

Sustainable development[edit]

The Philippines formulated the Sustainable Development Strategy to tackle environmental issues and address the need to sustain development and growth.[74] The Sustainable Development Strategy proposes policies for assimilating environmental considerations in administration, apposite pricing of natural resources, conservation of biodiversity, rehabilitation of ecosystems, control of population growth and human resources development, inducing growth in rural areas, promotion of environmental education, strengthening citizens' participation, and promoting small to medium-sized enterprises and sustainable agricultural and forestry practices.[75] One of the initiatives signed in part of the strategy was the 1992 Earth Summit.

Upon signing the 1992 Earth Summit,[76] the government of Philippines has been constantly looking into many different initiatives to improve the environmental aspects of the country.

Writ of Kalikasan[edit]

A Writ of Kalikasan is a legal remedy under Philippine law that provides protection of one's constitutional right to a healthy environment, as outlined in Section 16, Article II of the Philippine Constitution, which states that the "state shall protect and advance the right of the people to a balanced and healthful ecology in accord with the rhythm and harmony of nature."[77] Kalikasan is a Filipino word for "nature".[77]

The writ is comparable to the writ of amparo and the writ of habeas corpus.[77] In contrast, this writ protects one's right for a healthy environment rather than constitutional rights.[78] The Writ of Kalikasan originated in the Philippines, whereas the two aforementioned writs have roots in European and Latin American law.[77]

Clean Air Act[edit]

Republic Act No. 8749, also known as the Philippine Clean Air Act of 1999, mandates the government to create and implement a national program for preventing and managing air pollution. The law also tasks the government to monitor air quality throughout the country.[23] The Department of Environment and Natural Resources issued Administrative Order No. 81 in 2000 outlining its implementing rules and regulations for the Clean Air Act. It also issued in 2004 Administrative Order No. 2004-26 amending Rule XIX of DENR Administrative Order No. 2000-81.[23]

See also[edit]

Species:

References[edit]

Public Domain This article incorporates text from this source, which is in the public domain. Country Studies. Federal Research Division.

  1. ^ Boquet, Yves (2017), Boquet, Yves (ed.), "Environmental Challenges in the Philippines", The Philippine Archipelago, Springer Geography, Cham: Springer International Publishing, pp. 779–829, doi:10.1007/978-3-319-51926-5_22, ISBN 978-3-319-51926-5, retrieved March 21, 2022
  2. ^ a b Holden, William N. (January 2, 2019). "Endogenous exacerbation of an exogenous problem: climate change, environmental degradation, and unsustainable development practices in the Philippines". Asian Geographer. 36 (1): 1–27. doi:10.1080/10225706.2018.1483831. ISSN 1022-5706. S2CID 158354398.
  3. ^ Boomgaard, P. (2007). Southeast Asia : an environmental history. Santa Barbara, Calif.: ABC-CLIO. ISBN 978-1-85109-424-0. OCLC 80145978.
  4. ^ Uitamo, Elina (1996), Palo, Matti; Mery, Gerardo (eds.), "Land Use History of the Philippines", Sustainable Forestry Challenges for Developing Countries, Environmental Science and Technology Library, vol. 10, Dordrecht: Springer Netherlands, pp. 141–156, doi:10.1007/978-94-009-1588-6_8, ISBN 978-94-009-1588-6, retrieved March 21, 2022
  5. ^ "Figure 1. The economy has been volatile but also resilient to shocks". doi:10.1787/888933338536. Retrieved March 23, 2022. {{cite journal}}: Cite journal requires |journal= (help)
  6. ^ Boquet, Yves (2017), "Environmental Challenges in the Philippines", The Philippine Archipelago, Springer Geography, Cham: Springer International Publishing, pp. 779–829, doi:10.1007/978-3-319-51926-5_22, ISBN 978-3-319-51925-8, retrieved March 23, 2022
  7. ^ Bankoff, Greg (2003). Cultures of disaster : society and natural hazards in the Philippines. London: RoutledgeCurzon. ISBN 0-203-22189-3. OCLC 53173775.
  8. ^ a b Bollettino, Vincenzo; Alcayna-Stevens, Tilly; Sharma, Manasi; Dy, Philip; Pham, Phuong; Vinck, Patrick (January 1, 2020). "Public perception of climate change and disaster preparedness: Evidence from the Philippines". Climate Risk Management. 30: 100250. Bibcode:2020CliRM..3000250B. doi:10.1016/j.crm.2020.100250. ISSN 2212-0963. S2CID 226346685.
  9. ^ Eckstein, David (2021). Global Climate Risk Index 2021 Who Suffers Most Extreme Weather Events? Weather-Related Loss Events in 2019 and 2000-2019. Vera Künzel, Laura Schäfer, Germanwatch Körperschaft. Bonn. ISBN 978-3-943704-84-6. OCLC 1237111120.{{cite book}}: CS1 maint: location missing publisher (link)
  10. ^ Holden, William (February 24, 2022). "Climate change, neoauthoritarianism, necropolitics, and state failure: the Duterte regime in the Philippines". Asian Geographer. 40 (2): 145–167. doi:10.1080/10225706.2022.2029506. ISSN 1022-5706. S2CID 247123595.
  11. ^ Lagmay, Alfredo Mahar Francisco; Agaton, Rojelee P.; Bahala, Mark Allen C.; Briones, Jo Brianne Louise T.; Cabacaba, Krichi May C.; Caro, Carl Vincent C.; Dasallas, Lea L.; Gonzalo, Lia Anne L.; Ladiero, Christine N.; Lapidez, John Phillip; Mungcal, Maria Theresa Francia (March 1, 2015). "Devastating storm surges of Typhoon Haiyan". International Journal of Disaster Risk Reduction. 11: 1–12. Bibcode:2015IJDRR..11....1L. doi:10.1016/j.ijdrr.2014.10.006. ISSN 2212-4209.
  12. ^ La Viña, Antonio GM; Tan, Joyce Melcar; Guanzon, Teresa Ira Maris; Caleda, Mary Jean; Ang, Lawrence (January 1, 2018). "Navigating a trilemma: Energy security, equity, and sustainability in the Philippines' low-carbon transition". Energy Research & Social Science. Energy and the Future. 35: 37–47. doi:10.1016/j.erss.2017.10.039. ISSN 2214-6296.
  13. ^ Bille Larsen, Peter; Le Billon, Philippe; Menton, Mary; Aylwin, José; Balsiger, Jörg; Boyd, David; Forst, Michel; Lambrick, Fran; Santos, Claudelice; Storey, Hannah; Wilding, Susan (December 1, 2020). "Understanding and responding to the environmental human rights defenders crisis: The case for conservation action". Conservation Letters. 14 (3). doi:10.1111/conl.12777. ISSN 1755-263X. S2CID 229390470.
  14. ^ a b "Climate Change Risk in the Philippines: Country Fact Sheet" (PDF). USAID. February 2017.
  15. ^ UNOCHA (March 2019). "About OCHA in The Philippines". Retrieved January 28, 2021.
  16. ^ a b Asian Disaster Reduction Center. "Information on Disaster Risk Reduction of the Member Countries". Retrieved January 28, 2021.
  17. ^ a b "Typhoon Rai", Wikipedia, May 10, 2022, retrieved May 14, 2022
  18. ^ Perez, Rosa T.; et al. (August 1999), "Climate Change Impacts and Responses in the Philippines Coastal Sector", Climate Research, 12 (2/3): 97–107, Bibcode:1999ClRes..12...97P, doi:10.3354/cr012097, JSTOR 24866004
  19. ^ a b SMITH, PAUL J. (2007). "Climate Change, Weak States and the "War on Terrorism" in South and Southeast Asia". Contemporary Southeast Asia. 29 (2): 264–285. doi:10.1355/CS29-2C. ISSN 0129-797X. JSTOR 25798831.
  20. ^ a b Das Gupta, Monica (2014). "Population, Poverty, and Climate Change". The World Bank Research Observer. 29 (1): 83–108. doi:10.1093/wbro/lkt009. hdl:10986/22565. ISSN 0257-3032. JSTOR 24582389.
  21. ^ Myllyvirta, Lauri; Thieriot, Hubert; Suarez, Isabella (February 6, 2023). "Estimating the Health & Economic Cost of Air Pollution in the Philippines". Centre for Research on Energy and Clean Air. Retrieved March 3, 2023.
  22. ^ Subingsubing, Krixia (November 12, 2021). "Pollution costs P4.5 trillion, 66,000 lives every year". Inquirer. Retrieved August 31, 2023.
  23. ^ a b c "Philippine Clean Air Act of 1999, Republic Act No. 8749. | UNEP Law and Environment Assistance Platform". United Nations Environmental Programme-Law and Environment Assistance Platform. Retrieved March 3, 2023.
  24. ^ Lasco, R. D.; Visco, R. G.; Pulhin, J. M. (2001). "Secondary Forests in the Philippines: Formation and Transformation in the 20th Century" (PDF). Journal of Tropical Forest Science. 13 (4): 652–670. Archived from the original (PDF) on September 3, 2006. Retrieved May 20, 2014.
  25. ^ Liu, Dawning S.; Iverson, Louis R.; Brown, Sandra (1993). "Rates and Patterns of Deforestation in the Philippines: Application of Geographic Information System Analysis". Forest Ecology and Management. 57 (1–4): 1–16. doi:10.1016/0378-1127(93)90158-J.
  26. ^ Teehankee, Julio C. (1993). "The State, Illegal Logging, and Environmental NGOs, in the Philippines". Kasarinlan: Philippine Journal of Third World Studies. 9 (1): 19–34.
  27. ^ "Illegal Logging a Major Factor in Flood Devastation of Philippines". Terra Daily. Agence France-Presse. December 1, 2004. Archived from the original on April 4, 2019. Retrieved February 13, 2011.
  28. ^ Mathews, Jessica Tuchman (1989). "Redefining Security". Foreign Affairs. 68 (2): 162–177. doi:10.2307/20043906. JSTOR 20043906. PMID 12343986.
  29. ^ Grantham, H. S.; et al. (2020). "Anthropogenic Modification of Forests Means only 40% of Remaining Forests Have High Ecosystem Integrity". Nature Communications. 11 (1): 5978. Bibcode:2020NatCo..11.5978G. doi:10.1038/s41467-020-19493-3. PMC 7723057. PMID 33293507.
  30. ^ a b c Asian Development Bank; Asia-Pacific Water Forum (2007). Asian Water Development Outlook 2007. Asian Development Bank. p. 4. ISBN 9789814136068. Archived from the original on April 10, 2020. Retrieved April 14, 2008.
  31. ^ a b Asian Development Bank (2009). "Country Environmental Analysis for Philippines". Archived from the original on November 11, 2019. Retrieved April 16, 2008.
  32. ^ Asian Development Bank; Asia-Pacific Water Forum (2007). Asian Water Development Outlook 2007. Asian Development Bank. p. 8. ISBN 9789814136068. Archived from the original on April 10, 2020. Retrieved April 14, 2008.
  33. ^ World Bank (2003). Philippines Environment Monitor 2003 (PDF). Archived from the original (PDF) on March 3, 2016. Retrieved April 16, 2008., p. 18–19
  34. ^ Asian Development Bank; Asia-Pacific Water Forum (2007). Asian Water Development Outlook 2007. Asian Development Bank. p. 6. ISBN 9789814136068. Archived from the original on April 10, 2020. Retrieved April 14, 2008.
  35. ^ "Many at risk of contracting diseases from the poorly managed wastewater of 26 million Filipinos". World Health Organization. March 21, 2017. Retrieved June 6, 2023.
  36. ^ World Bank Group in the Philippines (2005). Philippines: Meeting Infrastructure Challenges (PDF). Manila. Archived from the original (PDF) on January 29, 2020. Retrieved April 9, 2008.{{cite book}}: CS1 maint: location missing publisher (link), p. 107
  37. ^ "Manila Water to Build P105-M Sewage Treatment Plant in Taguig". Manila Water. March 18, 2008. Archived from the original on April 9, 2008. Retrieved April 14, 2008.
  38. ^ Sustainable Sanitation Alliance (2010). "Case Study of Sustainable Sanitation Projects: Constructed Wetland for a Peri-Urban Housing Area Bayawan City, Philippines" (PDF). Archived from the original (PDF) on December 14, 2019. Retrieved March 11, 2010.
  39. ^ De Guzman, Lawrence (November 11, 2006). "Pasig Now One of World's Most Polluted Rivers". Inquirer.net. Archived from the original on May 30, 2012. Retrieved June 18, 2010.
  40. ^ a b Overfishing in the Philippines – DW – 06/12/2017, retrieved March 3, 2023
  41. ^ "Fish Contribution to the Economy, 2018". Bureau of Fisheries and Aquatic Resources On-Line Information System. Archived from the original on July 20, 2021. Retrieved July 20, 2021.
  42. ^ a b Medenilla, Vina (March 16, 2021). "Challenges and Opportunities for a Sustainable Seafood Movement in the Philippines". Manila Bulletin. Archived from the original on July 20, 2021. Retrieved July 20, 2021.
  43. ^ a b Miraflor, Madelaine B. (March 10, 2021). "40% of Fish Caught in PH Comes from Illegal Fishing – USAID". Manila Bulletin. Archived from the original on July 20, 2021. Retrieved July 20, 2021.
  44. ^ a b "Lockdown Allowed Illegal Fishing to Spike in Philippines, Satellite Data Suggest". Mongabay. June 7, 2020. Archived from the original on July 20, 2021. Retrieved July 20, 2021.
  45. ^ a b c DeRidde, Kim J.; Nindang, Santi (March 28, 2018). "Southeast Asia's Fisheries Near Collapse from Overfishing". Asia Foundation. Retrieved March 3, 2023.
  46. ^ University of British Columbia. "Coral reefs suffering in Philippines despite outlawing damaging fishing practices: New research finds dynamite, poison still common fishing methods." ScienceDaily. ScienceDaily, March 16, 2018. <www.sciencedaily.com/releases/2018/03/180316100307.htm>.
  47. ^ Almendral, Aurora (June 15, 2018). "In the Philippines, Dynamite Fishing Decimates Entire Ocean Food Chains". The New York Times. Archived from the original on July 20, 2021. Retrieved July 20, 2021.
  48. ^ Metropolitan Manila Development Authority (2018). "Solid Waste Management in Metro Manila 2018" (PDF) (Infographic). Archived from the original (PDF) on June 28, 2021. Retrieved October 23, 2020.
  49. ^ Agaton, Casper Boongaling; Guno, Charmaine Samala; Villanueva, Resy Ordona; Villanueva, Riza Ordona (2020). "Economic Analysis of Waste-To-Energy Investment in the Philippines: A Real Options Approach". Applied Energy. 275. 115265. Bibcode:2020ApEn..27515265A. doi:10.1016/j.apenergy.2020.115265.
  50. ^ "Philippines: Plastics Circularity Opportunities Report". World Bank. March 21, 2021. Retrieved December 2, 2023.
  51. ^ Catanes, Nica Cellini; Ahmed, Nabeel; Bentrad, Nejma; Kumari, Navodita (November 17, 2023). "Focus - The Philippines' plastic problem: waterways polluted by single-use packaging". France 24. Retrieved December 3, 2023.
  52. ^ Parker, Laura (May 16, 2018). "We Depend on Plastic. Now We're Drowning in It". National Geographic. Retrieved December 3, 2023.
  53. ^ "Philippines raises carbon emission reduction target to 75% by 2030". Reuters. April 16, 2021. Retrieved April 13, 2024.
  54. ^ issue of sea level rise in the sea level https://climateknowledgeportal.worldbank.org/country/philippines/impacts-sea-level-rise/topic/the issue of sea level rise in the sea level. {{cite web}}: Check |url= value (help); Missing or empty |title= (help)
  55. ^ Parameswaran, Prashanth. "Southeast Asia's Nuclear Energy Future in the Spotlight With Philippines Debate Revival". Retrieved September 27, 2020.
  56. ^ a b Yok-shiu F. Lee; Alvin Y. So (1999). Asia's Environmental Movements: Comparative Perspectives. M.E. Sharpe. pp. 160–161. ISBN 978-1-56324-909-9.
  57. ^ "SUBIC TRAVEL GUIDE with Budget Itinerary 2020". Retrieved September 27, 2020.
  58. ^ "Philippines looking at nuclear revival to meet energy needs". The Financial Express. May 23, 2018. Retrieved June 21, 2018.
  59. ^ Domingo, Ronnel W. (November 20, 2017). "Nuke plant rehab, revival opposed". Inquirer. Retrieved June 21, 2018.
  60. ^ Agaton, Casper Boongaling (2019). A Real Options Approach to Renewable and Nuclear Energy Investments in the Philippines. Germany: Logos Verlag Berlin GmbH. p. 54. ISBN 978-3-8325-4938-1.
  61. ^ a b c Fonbuena, Carmela (September 24, 2021). "Philippines' youth call for systemic change at climate protest". The Guardian. ISSN 0261-3077. Retrieved June 28, 2023.
  62. ^ Neuman, Scott (September 13, 2021). "It Was The Deadliest Year Ever For Land And Environmental Activists". NPR.
  63. ^ Velasco, Bianca (September 12, 2019). "LIST: Mobilizations for 2019 Philippine climate strike". Rappler. Retrieved June 28, 2023.
  64. ^ Pike, Lili (March 20, 2021). "Youth climate activists are back with new, sharper demands for countries and corporations". Vox. Retrieved June 28, 2023.
  65. ^ "The Philippines Identified as the Deadliest Country for Environmental Activists". The World. July 30, 2019. Archived from the original on October 24, 2020. Retrieved July 12, 2020.
  66. ^ Watts, Jonathan (July 30, 2019). "Philippines is Deadliest Country for Defenders of Environment". The Guardian. Archived from the original on September 4, 2019. Retrieved July 12, 2020.
  67. ^ a b Aspinwall, Nick (December 6, 2019). "Threats, Raids and Murders Stalk Filipino Environment Activists". Al Jazeera. Archived from the original on July 8, 2020. Retrieved July 12, 2020.
  68. ^ a b c "Killings of Environmental Defenders on the Rise in the Philippines". Mongabay. December 10, 2019. Archived from the original on July 31, 2020. Retrieved July 12, 2020.
  69. ^ "The Dangers of Environmental Activism in the Philippines". NPR. August 3, 2019. Archived from the original on June 25, 2020. Retrieved July 12, 2020.
  70. ^ "UNESCO Director-General condemns killing of journalist Cresenciano Bunduquin in the Philippines". UNESCO. June 2, 2023. Retrieved March 8, 2024.
  71. ^ "Mandate, Mission & Vision". Department of Environment and Natural Resources. Archived from the original on August 3, 2021.
  72. ^ "Mandates | Functions". Environmental Management Bureau. Archived from the original on August 15, 2021.
  73. ^ "MEAs to Which Philippines Has Taken Membership Actions". International Environmental Agreements (IEA) Database Project. University of Oregon. Archived from the original on August 3, 2021. Retrieved August 3, 2021.
  74. ^ "Philippine Strategy for Sustainable Development Part I: A Conceptual Framework". The Philippine Agenda 21. Archived from the original on August 10, 2011. Retrieved September 13, 2011.
  75. ^ Yuen, Belinda; Kong, Leon (2009). Climate Change and Urban Planning in Southeast Asia (PDF). Fifth Urban Research Symposium 2009. Archived from the original (PDF) on October 21, 2012. Retrieved September 13, 2011.
  76. ^ "UN Conference on Environment and Development (1992)". United Nations. Archived from the original on September 2, 2011. Retrieved September 13, 2011.
  77. ^ a b c d Inquirer Research. "In the Know: Writ of kalikasan–Proudly Filipino". No. Wednesday, September 17. Philippine Daily Inquirer. Retrieved September 17, 2014.
  78. ^ Higgins, Polly (2010). Eradicating ecocide: laws and governance to prevent the destruction of our planet. London: Shepheard-Walwyn. ISBN 978-0-85683-275-8.

Further reading[edit]