The P73 billion industry

The P73 billion industry

by | Nov 29, 2018 | Advocacy

trashWaste disposal is reaching crisis proportions in the Philippines. Landfills and rivers are overflowing with garbage. Piles of garbage obstruct sidewalks or are dumped on vacant lots, left to rot until they smell and attract hordes of flies.

We know that this is an existing concern in our country. What many of us do not know is that this massive garbage problem is, in fact, a P73 billion industry.

garbageIn 2016, 40,000 tons of garbage were collected every day. This totaled 14.6 million tons of garbage per year. If each kilo only cost P5 for disposal, the total cost in waste disposal for 2016 was an outstanding P73 billion.

The money is used to pay the local government, the garbage haulers and the gate fee at landfills. It has even increased this year because the usual P5,000 cost per truckload of garbage with five cubic meter capacity is now P8,000.

The yearly volume of waste generated is expected to increase from 13.48 million tons in 2010 to 16.63 million tons in 2020. In Metro Manila, averages of 9,000 tons of garbage were collected per day from 2012 to 2016. In just five years, daily garbage collection in Metro Manila has reached 93.8 million cubic meters. This is due to rapid urbanization, economic growth and development, changes in lifestyles and consumption patterns.

Aside from the massive amount of garbage generated, there are also the problems of improper disposal and lack of landfills.

Metro Manila Landfills

There are more than a hundred garbage hauling operators in Metro Manila but only three landfills – the Quezon City Sanitary Landfill, Navotas Sanitary Land Fill and Rizal Provincial Sanitary Landfill. New sites are hard to find and are much farther away from Metro Manila. The nearest available landfill is in Montalban, Rizal and it has already reached its maximum carrying capacity, way before 2022 when it is supposed to reach its limit.

Uncollected garbage, about a third of the solid waste generated in the cities, often ends up in drains, causing flooding and an increase in the population of rats, mice and other pests. The urban poor suffer most from the health problems resulting from poor management of solid waste.

reduce reuse recycleThe government has the main responsibility for ensuring waste is properly disposed of to avert health and environmental problems. But every Filipino can and should help by properly segregating garbage and by reducing, reusing and recycling.

Health and environmental risks in the Philippines

Health and environmental risks in the Philippines

by | Nov 28, 2018 | Advocacy

The Philippines is expected to move further towards urbanization as it grows and develops. Unfortunately, its solid waste infrastructure is unable to keep pace with the economic and population growth. Inadequate, over-filled dumpsites and landfills are causing various health and environmental problems.

Some of the serious environmental risks caused by waste overflow landfills are ground and surface water contamination, flooding, greenhouse gas production, air pollution, exposure to toxins and spread of disease. Many disposal sites across the country contain infectious material, threatening sanitation workers and waste pickers and, eventually the general public.

Tests of liquid runoff or leachate from Rodriguez and Payatas dump sites were found to contain high levels of contaminants. Most of the leachate seeps untreated into groundwater sources of drinking water and flows to the Marikina and Pasig River systems and Manila Bay. Landfills and dump sites, despite government’s efforts to situate them in areas far from population centers, still pose a threat to the health and the environment.

A lot of wastes, about one-third of solid waste generated in the cities, are often dumped indiscriminately and often end up clogging the drains, causing flooding and increase in the populations of rodents and other pests. The urban poor suffer most from life-threatening conditions resulting from uncollected garbage.

In this age of digitalization and technology, one of the innovative solutions for solid waste management is decentralization using pyrolysis technology. Pyrolysis is coined from the Greek terms pyro or fire and lysis or separating. It is the industrial process of breaking down large molecules of waste such as agricultural residues, scraps, tires, and non-recyclable materials into smaller molecules of gas, oil and carbon black. One of the by-product of pyrolysis technology is ash which can be mixed with aggregates for construction purposes.

Most importantly, people should realize that they play a huge role in solving the massive garbage problem in the Philippines. It should be the country’s goal to create an environment free of garbage, minimizing of waste disposal to landfill, educating the community and make them aware of their roles and responsibilities, and to involve the business community in solid waste management.

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