Tag: technology

Carbon Market: More Than a Marketplace — A Critical Node in Regional Food Value Chains

When we talk about Carbon Market, the discussion too often centers on infrastructure — bricks, stalls, modernization, redevelopment. But to understand its true economic role, we have to move beyond the physical structure and look at the value chains that give it meaning. From an economist’s and urban planner’s perspective, Carbon Market is not simply a venue; it is a distribution hub, a transaction institution, and a key node where multiple food supply chains converge.

From Farms and Fisheries to City Plates

Academic research helps explain why this matters.

In the Central Philippines, vegetable supply chains are highly vulnerable to losses. Studies show that up to 30–40% of vegetable produce can be lost before it reaches consumers — losses that occur because of poor transport infrastructure, multiple intermediaries, inadequate cold storage, and fragmented market access. These inefficiencies translate into lost income for farmers and higher prices for consumers. (ResearchGate: “Supply chain losses of vegetables in Central Philippines”)

Separately, research into the fish trade in Cebu City highlights how the flow of seafood from producers to consumers is shaped by a complex web of traders, processors, auction markets, and retail outlets. The study illustrates that fish supply chains are highly relational: small fishers depend on buyers who bring their catch into the city, while consumers depend on urban markets to provide diversity, quality, and affordability. (ResearchGate: “The Dynamics of the Fish Trade in Cebu City”)

These findings are not abstract. They confirm something we see every day: food supply in cities like Cebu depends on efficient, accessible, and well-functioning distribution nodes. Carbon Market is one of the most important of these.

Carbon Market as an Institutional Hub

The UP CIDS study on inclusive agricultural value-chain models makes a central point: markets are not neutral transactional spaces. They are institutions — systems of practices, rules, norms, and networks that shape how producers, intermediaries, and consumers interact. When these institutions function well, they lower transaction costs, reduce uncertainties, and give small producers real access to buyers. When the institutions fail, producers are forced into exploitative arrangements, risk losses, and see declining returns on their labor and investment. (UP CIDS)

This institutional perspective helps us understand Carbon Market not just as a physical place, but as an enabling environment for exchange — a hub where logistics, finance, information, and relationships come together.

Why Changes to Carbon Market Disrupt Food Supply Chains

When the character of Carbon Market changes — whether through redevelopment, commercialization, privatization, or regulatory transformation — the effects are rarely neutral. Instead, they reshape the very value chains that feed the city.

Here’s how the available evidence explains this:

1. Supply Chain Losses Are Real and Costly
Vegetable supply chains in the Central Philippines already experience significant losses before produce ever reaches consumers. Any disruption to a major distribution node like Carbon Market — which serves as a point of aggregation and redistribution — will likely exacerbate these losses unless deliberate efficiency and preservation mechanisms are put in place. (ResearchGate: Vegetable losses study)

2. Fisheries Trade Relies on Complex Networks
Fish traders in Cebu City rely on established channels to bring catch from coastal producers into the urban market. Carbon Market participates in this web of relationships — sanctioning trust, pricing norms, and informal arrangements that help balance risk between fishers, buyers, and sellers. Disrupting these networks without substituting effective alternatives increases uncertainty and costs within the entire system. (ResearchGate: Fish trade dynamics)

3. Institutional Voids Hurt Small Actors
The UP CIDS research underscores that without strong market institutions — whether formal contracts or informal norms — small producers get squeezed by intermediaries who set terms, capture rents, and limit market access. When Carbon Market’s institutional role changes without careful planning, these “institutional voids” can widen, leaving small farmers and fishers worse off. (UP CIDS)

Who Bears the Costs?

The outcomes of institutional disruption are not distributed equally:

  • Smallholder farmers and fishers lose affordable access to markets and often face higher transaction costs.
  • Vendors and micro-processors face barriers from rising rents, increased compliance costs, or loss of informal financial arrangements.
  • Consumers — especially low- and middle-income households — face higher prices and reduced access to fresh produce and fish.

This is not speculative. The weight of evidence from multiple studies — in vegetables, fisheries, and institutional economics — shows that food distribution systems are sensitive. They can be improved, but only if redesign respects existing networks and preserves inclusivity.

What Responsible Planning Looks Like

If the goal is to modernize or upgrade Carbon Market — a goal many stakeholders share — it must be guided by principles that reflect its role in multiple value chains:

  • Maintain space for small producers. Institutional support — from vendor cooperatives to flexible credit arrangements — must remain part of the market’s design.
  • Invest in logistics and preservation. Cold storage, loading bays, and organized wholesale operations can help reduce supply chain losses.
  • Strengthen institutions, not dismantle them. Formal contracts, transparent pricing systems, and data-driven logistics can complement — not replace — the informal norms that give small actors agency.
  • Protect consumer access. Any redevelopment must safeguard affordability and access for regular marketgoers.

Carbon Market as Food-System Infrastructure

Carbon Market is more than a collection of stalls. It is a critical node in the regional food system — an institution that connects farms and fisheries to city plates, mediates relationships and prices, and anchors the everyday flow of goods.

Decisions about its future must go beyond aesthetics or real estate valuations. They must be grounded in economic reality, allied with evidence from supply-chain research, and centered on inclusion. Only then can Carbon Market evolve in a way that strengthens, rather than weakens, the economic ecosystem it supports.

Carbon Market is food-system infrastructure.
Treating it as mere real estate risks undermining Cebu’s food security, livelihoods, and urban resilience.

Agosto is an economist, urban planner, and a practicing real estate professional. His work examines how markets, land, and urban systems shape everyday livelihoods, with a particular focus on public finance, inclusive development, and the public-interest role of urban infrastructure.

“We Got No Answers”: How a Regulated Landfill Killed 36 People—and No One Could Explain Why

When the Binaliw landfill collapsed on January 8, killing at least 36 people, the tragedy did not end with the recovery of bodies. It deepened when environmental regulators appeared before the Cebu City Council and admitted they had “no answers” on regulatory compliance, monitoring, or enforcement.

In environmental governance, the absence of answers after a mass-casualty disaster is not neutral—it is incriminating. It reveals that the systems meant to protect life and the environment were either ignored, unenforced, or reduced to paperwork long before the collapse occurred.

The Moment Accountability Collapsed

The Cebu City Council hearing was supposed to clarify what went wrong. Councilors asked basic questions any regulator must be able to answer after a disaster of this magnitude:

  • Was the landfill operating in compliance with its Environmental Compliance Certificate (ECC)?
  • Were inspections conducted?
  • Were geotechnical risks evaluated?
  • Were warning signs detected and acted upon?

The response—by the regulators’ own admission—was that they had no clear answers.

That moment matters more than any press release or leadership change. When agencies tasked with protecting life and the environment cannot explain how a regulated facility failed so catastrophically, the problem is no longer technical. It is institutional failure.

This Was Foreseen—And Documented

Binaliw did not fail in ignorance.

As early as 2015, the JICA Roadmap for Solid Waste Management in Metro Cebu warned against continued reliance on upland landfills, citing slope instability, environmental limits, and disaster risk. It called for reducing pressure on upland sites and transitioning to safer, metropolitan systems—treating upland facilities as temporary, not permanent infrastructure.

Nearly a decade later, Cebu remained dependent on upland disposal—turning a stopgap into a structural risk. What happened followed the very chain JICA warned about:

upland overloading → slope instability → collapse → disaster

In fact, the Mines and Geosciences Bureau Region VII conducted detailed geohazard mapping in 2012, later validated in 2013, which identified multiple sitios in Barangay Binaliw — including Sitio Binaliw 3, Mansawa, and Campo — as highly susceptible to landslides due to steep slopes and unstable geology. MGB geologists not only flagged these risks but also advised communities to avoid the area until it was declared stable. Despite this documented vulnerability, such geotechnical warnings did not translate into meaningful land-use controls, zoning restrictions, or regulatory limits on waste facility siting.

A Pattern of Unanswered Environmental Risks in Central Visayas

Binaliw is not an isolated failure. It is part of a pattern of unresolved environmental risks across Central Visayas, where hazards were known, documented, and repeatedly raised—yet left inadequately addressed.

Across the region, the same warning signs have appeared again and again:

  • Upland and hillside developments, where cumulative slope modification, altered drainage, and increased runoff proceeded without adequate assessment of combined, long-term impacts;
  • Recurring flooding, increasingly tied to watershed degradation and land-use decisions that ignored natural drainage and topographic limits;
  • Liquid waste incidents, most notably the industrial wastewater spill in Bais City that contaminated the protected Tañon Strait, triggered fishing bans, and led to a declaration of calamity—exposing gaps in monitoring, containment, and emergency response;
  • Persistent community complaints about foul odors, leachate seepage, and water contamination near waste facilities—complaints that accumulated but failed to prompt decisive enforcement.

In each case, the laws existed.

The plans were written.

The risks were identified.

What was missing was not policy—but decisive, transparent implementation, sustained enforcement, and—critically—the ability of institutions to explain their actions when things went wrong.

Binaliw did not expose a lack of knowledge. It exposed a failure to act on knowledge.

Why “No Answers” Is the Real Scandal

The most disturbing aspect of the Council hearing was not disagreement—it was silence.

Regulatory agencies exist to anticipate risk, enforce safeguards, and account for decisions when harm occurs. When they cannot do so after dozens of deaths, public trust collapses—and rightly so.

Leadership changes in the DENR may follow, but they are a response to lost credibility, not its resolution. Accountability does not begin with reshuffling names. It begins with answers.

Engineering Cannot Override Geography

One hard truth emerges from Binaliw:

No engineering solution can fully overcome a fundamentally unsafe upland location.
No permit can substitute for ecological limits.

This is not ideology; it is geotechnics and hydrology. Ignoring CLUP cautions and JICA warnings does not make development safer—it postpones the consequences.

Why Cebu City Must Revisit Its 2025 CLUP: Lessons from the Binaliw Upland Landfill

The collapse of the Binaliw landfill in Cebu City has been explained away in familiar terms. It has been called an accident. An operational failure. An unfortunate convergence of circumstances. Some have even framed it as a force majeure—an event no one could have reasonably foreseen.

But when examined through the lenses of land-use planning, environmental governance, and disaster risk management, these explanations do not hold.

Binaliw was not an accident.
It was a foreseeable outcome of a planning decision—one that ignored a fundamental principle already embedded in Cebu City’s own Comprehensive Land Use Plan (CLUP) and the JICA Roadmap for Solid Waste Management:

No engineering solution can outweigh an inherently risky upland location.

The Real Frame

Public discussion has focused heavily on whether Binaliw was an “engineered sanitary landfill.” That framing misses the point.

Even a perfectly designed landfill cannot defeat gravity, slope instability, rainfall concentration, and watershed dynamics inherent in an upland area. Engineering can only mitigate risk within the limits set by geography—it cannot erase those limits.

The correct question is not whether Binaliw was engineered.
The correct question is why an upland, risk-sensitive area was assigned a high-intensity waste function in the first place.

That question leads us directly to the CLUP and the JICA study.

The CLUP: Risk Was Acknowledged—Then Overridden

Under the Cebu City Comprehensive Land Use Plan, barangays like Binaliw are identified as part of the City’s upland and environmentally constrained zones. These areas are characterized by:

  • Slope and landslide susceptibility
  • Sensitivity to saturation and runoff
  • Strong influence on downstream flooding and disaster amplification

The CLUP recognizes that such areas require low-intensity, risk-compatible land uses, with infrastructure treated as conditional and transitional, not permanent or intensifying.

Yet in practice, Binaliw was allowed to operate as a major disposal site for metropolitan waste, accumulating mass far beyond what an upland area can safely bear over time.

This was not an oversight.
It was a planning contradiction.

Mixed-Use Zoning: Where Risk Became a Policy Choice

The most critical vulnerability in the CLUP lies in its allowance of mixed-use or conditional development in upland areas.

In lowland urban settings, mixed-use zoning can enhance resilience and efficiency.
In upland, environmentally constrained zones, it does the opposite.

Mixed-use zoning in uplands opens the door to intensity creep:

  1. Risk is acknowledged but not prohibited.
  2. Projects are approved individually, each appearing compliant.
  3. Cumulative load is ignored.
  4. Carrying capacity is exceeded.

A landfill in an upland area is not merely a land use—it is continuous mass loading. Waste is heavy, compressible, water-retentive, and constantly increasing. No zoning flexibility or engineering detail can change that physical reality.

By permitting mixed-use development in upland zones, the CLUP effectively treated risk as negotiable, rather than as a hard limit.

A Warning Issued Long Before the Collapse

What makes the Binaliw disaster even more troubling is that this exact risk was already identified more than a decade ago.

As early as 2015, the JICA Roadmap for Solid Waste Management in Metro Cebu had already reached a clear and technically grounded conclusion: engineering solutions have inherent limits in upland terrain. The study did not merely recommend better landfill design; it explicitly framed upland disposal as a temporary and diminishing option, one that must be progressively relieved of waste load as part of a metropolitan transition strategy.

The 2015 JICA study recognized several realities that remain unchanged today:

  • Upland areas are geomorphologically unstable under sustained mass loading;
  • High rainfall and steep slopes amplify saturation and failure risks;
  • Waste accumulation in uplands contributes not only to local instability but also to downstream flooding and disaster amplification;
  • Reliance on existing upland landfills must therefore be reduced over time, not intensified.

In other words, the JICA Roadmap did not assume that better engineering could permanently solve upland disposal risks. It assumed the opposite: that location imposes non-negotiable limits which engineering can only temporarily mitigate.

This is why the roadmap emphasized a phased exit from upland landfill dependence—through waste diversion, metropolitan disposal facilities, and alternative treatment systems. Upland landfills were never envisioned as permanent infrastructure supporting metropolitan waste volumes.

Why the 2025 Cebu City CLUP Must Be Revisited

The collapse of the Binaliw landfill has transformed what was once a technical planning debate into an urgent governance imperative. What is now clear—beyond reasonable dispute—is that the 2025 Cebu City Comprehensive Land Use Plan (CLUP) must be revisited, particularly its treatment of upland areas and mixed-use zoning.

This is no longer a question of preference, ideology, or development philosophy. It is a question of whether land-use policy will continue to contradict geographic reality.

Mixed-use zoning is often defended as a modern, adaptive planning tool. In lowland urban contexts, that is frequently true. In upland, environmentally constrained areas, however, mixed-use zoning becomes a risk multiplier.

It allows:

  • gradual intensification without clear ceilings;
  • project-by-project approvals that ignore cumulative impact;
  • reliance on engineering solutions where geography has already imposed limits.

The CLUP’s mixed-use provision, when applied to uplands, converts known natural constraints into negotiable policy choices. Binaliw demonstrates the cost of that conversion.

What Revisiting the CLUP Should Mean (Not Cosmetic Amendments)

Revisiting the 2025 CLUP must go beyond clarifications or tighter permitting language. It requires structural correction.

At minimum, a revised CLUP should:

  • Remove or strictly prohibit mixed-use zoning in upland, environmentally constrained areas for high-intensity or mass-loading uses;
  • Explicitly classify uplands as protection-priority zones, not development reserves;
  • Treat any allowed infrastructure as transitional, with:
    • volume caps,
    • sunset clauses,
    • mandatory exit timelines;
  • Align land-use zoning with JICA’s metropolitan transition framework, not short-term disposal convenience.

The Central Policy Lesson

Binaliw has delivered a lesson that planning documents can no longer ignore:

When geography says “no,” zoning must listen.

A CLUP that recognizes upland risk but still permits intensification through mixed-use zoning is internally inconsistent—and now demonstrably unsafe.

A Moment for Course Correction

The call to revisit the 2025 Cebu City CLUP is not anti-development. It is pro-safety, pro-governance, and pro-accountability.

Binaliw should be treated as a planning threshold event—the moment when assumptions were tested against reality and found wanting. To proceed as if nothing fundamental has changed would be to accept that similar disasters are an acceptable cost of “flexibility.”

They are not.

The CLUP must be revised—not because plans failed to exist, but because reality has shown which provisions can no longer be defended.

Why Effective Report Writing Adds Value

In the practice of real estate appraisal, much emphasis is often placed on the technical process of valuation—data collection, market analysis, and the application of valuation approaches. However, as Mr. Gus Agosto emphasized in a recent lecture on Appraisal Report Writing, one of the most overlooked yet indispensable components of the appraisal process is the ability to clearly and effectively communicate its outcome. Effective appraisal, as he asserts, means effective reporting.

Drawing from over a decade of experience in the field, Mr. Agosto highlighted that writing an appraisal report is not merely a clerical task or an afterthought to technical valuation. It is the final product—the formal articulation of an appraiser’s professional opinion of value. This report must not only present data but must also comply with standards, reflect sound judgment, and demonstrate adherence to the legal and ethical expectations of the profession.

Some appraisal reports currently in circulation—particularly those used as templates—were created prior to the passage of Republic Act No. 9646, known as the Real Estate Service Act of the Philippines (RESA Law). Others are adapted from international formats that may not fully conform to Philippine legal and regulatory requirements. While these templates may serve as useful starting points, Mr. Agosto stressed that they are insufficient if not updated to reflect local laws and contemporary standards. Over the past decade, numerous laws and administrative issuances have been enacted, including the Philippine Valuation Standards (PVS), Data Privacy Act, Electronic Commerce Act, Anti-Money Laundering Act, updates to BIR Revenue Regulations, and court procedural rules, which must now be reflected in appraisal report writing.

Under Section 3(g) of the RESA Law, a real estate appraiser is legally defined as a professional who “performs or renders, or offers to perform services in estimating and arriving at an opinion of or acts as an expert on real estate values,” and whose services “shall be finally rendered by the preparation of the report in acceptable written form.” This statutory requirement emphasizes that the report is not a mere formality; it is the legal expression of the appraiser’s findings and professional responsibility.

Further, Section 5(c) of the Implementing Rules and Regulations (IRR) of R.A. 9646 mandates that licensed appraisers shall “prepare, sign, and issue a real estate appraisal report” in accordance with accepted principles and standards prescribed by the Board and the Professional Regulation Commission (PRC). The PVS, aligns with the International Valuation Standards (IVS) but is tailored to Philippine law and practice. Reports must demonstrate transparency in methodology, accuracy in assumptions, and consistency in legal compliance.

Mr. Agosto also pointed out that appraisal reports are not generic in nature. They must be purpose-specific, as each type of valuation engagement—litigation, insurance, sales, taxation, lease, or expropriation—carries distinct reporting requirements, legal standards, and evidentiary burdens. Moreover, Mr. Agosto emphasized that the appraiser’s ability to communicate effectively, through proper grammar, structure, and clarity, is just as important as analytical rigor. A report written in poor language or filled with jargon may undermine its credibility, even if technically correct. Thus, he encourages appraisers to continually upskill in both technical and language proficiency, utilize digital tools, apply peer review, and align with style guides that enhance report readability and presentation.

Appraisal reports serve as vital documents in court cases, bank financing, taxation, and public policy. Thus, Mr. Agosto explained, they must be credible, compliant, and defensible. This requires not only legal and technical knowledge, but also proficiency in professional communication. The appraiser must be able to clearly convey complex data, defend conclusions logically, and eliminate ambiguity through proper grammar, sentence structure, and vocabulary. In an era where reports are often read by legal, financial, and lay audiences alike, the precision and clarity of language can determine whether the report is useful—or even admissible.

Hence, appraisal report writing is not just a skill—it is a professional obligation grounded in law, ethics, and service to the public good. It transforms raw valuation data into a structured, credible, and actionable opinion of value. As Mr. Agosto aptly concluded: “Your report is your professional signature. It must speak with competence, integrity, and purpose long after you’ve signed it.”