Usapang Bayan July 31 2026, 2-3 pm
Part 2 - Environmental Revolution - A Historical Perspective
Part 3 - Fifteen Urgent Environmental Issues - Subject of Presidential Debates
Thinning of the ozone layer over Antarctica. Ozone hole has been detected over the Arctic.
4. Gases in the atmosphere trap heat from escaping, thus solar heat together with heat generated by the earth and man’s activities collectively contribute to global warming at an alarming rate. Climate change has been the cause of climatic adversities (typhoons, tornadoes, drought, blizzards), erratic weather, and other unexplained atmospheric phenomena.
5. In Al Gore’s “An Inconvenient Truth” the world is getting warmer and warmer at a geometric rate, far exceeding any period of the history of the earth except in its early formation. Warming is traced to increasing amount of CO2 in the air, the principal gas of combustion mainly of fossil fuel that runs agriculture, industry, transportation, and illuminate whole cities around the world.
6, The failure of timely shift to alternative fuel even as fossil fuel sources are dwindling, even as alternative energy is available, even as population demand tremendously increased in the past one hundred years, has grave consequences which we are feeling today, and this is just the beginning - fuel shortage, high cost of living, increasing inequity leading to mass poverty.
7. Environmental degradation is the most serious effect, not only in meeting actual need, but unending want of affluence apparently of no end. The earth is slowly choking with deadly gases, its surface defaced and stripped of natural cover, man-made materials dumped on land and water, in fact its geography has changed and continues to be modified directly and indirectly by man.
8. Reminiscent of the Dust Bowl of the Dakotas in the US in the early 20th century are similar desertification cases, farmlands becoming wastelands due to excessive farming and poor management, such cases include the Sahel region (Africa) struck in the 60s by extreme drought, farmlands around the shrinking Aral Sea (Russia), the source of irrigation now only a measly fraction of its original size. A comparison of Aral Sea in 1989 (left) and 2014 (right)
10. All over the world lakes and rivers are dying: Lake Chad of Africa, Aral Sea of Russia, tributaries of Mississippi in the US, Nile in Egypt, Yangtze in China, Mekong in Vietnam. Who would believe that odor of methane and hydrogen sulphide from the polluted harbor of Hongkong is the first to greet passengers even before landing on the sprawling modern airport? So with tourists on reaching the deck of the 100-storey Sears Tower on Lake Michigan in the US. ~
Decline in Carrying Capacity
Need of a Conservation Program8
Dump Site, Payatas, QC
In the three presidential debates, the agenda of each of the candidates as far as environment is concerned, have not been defined, much less presented to the people. Yet environment is very basic to progress and development. Here are issues to look into as vital concerns for policy consideration and program implementation.
1. Desertification - Unabated expansion of arid areas formerly croplands and pastures, likewise former forests and woodlands. Remember the Great Dust Bowl of the Dakotas and Kansas in the US in the 1930s. The edges of deserts of the world called Steppes are expanding at an alarming rate causing famine and eco-migration.
2. Deforestation - The foothills of Mt Makiling have been converted into subdivisions, commercial centers and resorts. Mt Apo and Mt Pulag, two highest mountain in the
Philippines have lost their once thick vegetation. Deforestation pf Mangrove is as rampant. Mangroves are natural barriers against tsunami and tidal waves.
3. Pirating rivers and coastal areas and converting them into resorts, fishponds, and settlements - formal and informal (squatters), creating bottlenecks that impede flood waters, swamps that breed pests and diseases, and depriving freshwater and marine life. destruction of fish nursery.
4. Protection of threatened and endangered organisms. Remember Pamana (juvenile Philippine Eagle), our national symbol and pride. Hundreds of plants and animals belong to these two categories. The world has lost thousands which are remembered only by their fossils and in the archives.
5. Preservation of our natural gene pools - Establishment of natural gene banks, such as botanical gardens, modern concept of zoos (simulated natural wildlife) of native plants and species. Uphold strict regulation against genetically modified crops and animals such as Bt Corn and Golden Rice. Uphold Supreme Court decision to suspend indefinitely researches on genetic engineering. This is security from experimental genetically modified biological warfare.
6. Over fishing - regulate catch, fishing gears, observe off-season, protect fish sanctuaries, adopt quota system by area, by fishing unit, prosecute dynamite and other destructive illegal fishing.
7. No Garbage Importation. No to imported garbage, special mention of the controversial 2500 tons of garbage from Canada (See succeeding post). Earlier Japan did the same to us. We imported their garbage! The Canadian Garbage issue has not been resolved to date. (Check Internet)
8. Close down Payatas QC dump site. IT IS POLLUTING THE LA MESA RESERVOIR main source of drinking water for Metro Manila. A sub-culture has grown in this area which tourists are curious to visit. The site is a breeding place of criminality, sub-human subsistence, diseases, and toxic materials which include dioxin, the most poisonous substance ever created by man.
9. National and local waste management needs updating (state-of-the-art, like in Germany and the US), and strict implementation. Biogas generation, controlled incineration, compost fertilizer manufacture, more efficient recycling.
Landfill must be reviewed of its effects to health, ground water supply and long term consequences such as sink holes, liquefaction in case of earthquake.
10. Deteriorating and shrinking watersheds. Squatting and illegal fixtures, intrusion and other violations. are rampant. The life of our dams such as Ambuklao, Magat, Angat, Pantabangan, Binga is apparently being reduced, so with their efficiency in providing electricity and water supply. Destruction of their vegetative cover results in erosion and siltation. Their ability to attract clouds to become rain is reduced, thus there is less water to impound.
11. Air pollution. Metro Manila has the worst air quality, what with daily heavy traffic. There are solutions but they are easier said than done. For example, implement the Clear Air Act (Law), or decongest. Establish residence in less polluted areas, i9n the province. There are a number of solutions. List down those that every citizen or home should do.
12. Natural farming eliminates much of the preservatives and pesticides that destroy our environment. Natural products enhance good health and balanced environment. Save the animals. Bring back the natural predators of destructive pests like frogs, house lizards, spiders and ladybugs.
13. Water Impounding - Small Water Impounding Projects (SWIP) for irrigation, electricity, fisheries and wildlife conservation. Rainwater impounding is complementary on-farm and in urban areas. A series of small dams (China model) saves runoff water that otherwise flows out to sea or wasted along the way. We have a number of SWIP models in the Philippines (Sta. Barbara, Iloilo).
14. Parks and reservations on the national, regional and barangay levels for wildlife sanctuary, ecological, educational and recreational purposes. Proper maintenance is vital, so with updating the concept of parks and reservations, and not merely for pasyalan o pang turista lamang. These should be integrated with educational, research and other institutions. Models are found in many countries, which we may modify according oto our conditions.
15. Sanitation and orderliness - Our towns and cities need to be presentable on the standards set by many countries. Public places and markets, schools, government offices, transport stations, comfort rooms, are deplorably ill maintained. Epidemic breeds on dirty places. Informal communities are hardest to tow the line in the absence of a comprehensive program.
The environmental revolution represents the global shift toward recognizing, protecting, and sustaining the natural world through activism, policy, and societal change.
Historical Roots
The environmental revolution has deep historical roots, beginning with early human awareness of nature’s importance. Ancient civilizations, including those in India, China, and Peru, practiced soil conservation and sustainable resource management over 2,000 years ago, while Hindu and Buddhist philosophies emphasized interconnectedness and minimizing harm to all life forms. In Europe, medieval regulations, such as bans on coal burning in London, reflected early recognition of human impact on the environment. The Industrial Revolution intensified environmental degradation, prompting the first modern environmental laws in the mid-19th century and sparking organized activism Encyclopedia Britannica1.
Key Philosophies and Movements
The environmental revolution encompasses diverse philosophies. In the United States, conservationists like Gifford Pinchot promoted the efficient use of natural resources, while preservationists like John Muir and Aldo Leopold emphasized protecting wilderness and developing a land ethic that views humans as part of nature. Globally, environmentalism integrates ecology, human health, and social justice, recognizing humanity as a participant in ecosystems rather than an adversary Wikipedia
Modern Environmentalism
Contemporary environmental movements address climate change, pollution, biodiversity loss, and sustainable development. Activism now includes grassroots campaigns, policy advocacy, and technological solutions, with a focus on renewable energy, conservation, and environmental justice. The “25% Revolution” highlights the power of a committed minority to drive societal change: when roughly a quarter of a population consistently acts on environmental principles, it can shift the behavior of the majority. Earth Day.
Impact and Challenges
The environmental revolution has led to significant achievements, including the establishment of protected areas, stricter pollution controls, and global climate agreements. However, challenges remain, such as bridging the gap between environmental awareness and consistent action, addressing inequities in environmental impacts, and fostering international cooperation Wikipedia. The movement’s interdisciplinary nature—combining science, ethics, economics, and activism—remains crucial for developing holistic solutions.
Conclusion
The environmental revolution is an ongoing societal transformation that seeks to harmonize human activity with ecological systems. From ancient conservation practices to modern climate activism, it reflects humanity’s evolving understanding of its responsibility to the planet and the need for sustainable, collective action Encyclopedia Britannica ~
Usapang Bayan July 31 2026, 2-3 pm
Part 2 - Environmental Revolution - A Historical Perspective
Part 3 - Fifteen Urgent Environmental Issues - Subject of Presidential Debates










