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WHAT CAN A BROWN REVOLUTION DO FOR OUR FOOD SECURITY?

WHAT CAN A BROWN REVOLUTION DO FOR OUR FOOD SECURITY? We have long celebrated the success of the Green Revolution. More seeds, more chemicals, more water—more food. But I now ask a simple question: at what cost, and for how long? If the Green Revolution is what we see above the ground, then the so-called “Brown Revolution” is what lies beneath our feet—the soil. And perhaps that is precisely where the real battle for food security is being fought. Let me put it bluntly: without living soil, there is no agriculture. And yet, for decades, we have treated soil as if it were nothing more than a lifeless medium to hold plants upright while we pour chemicals into it. That, to me, is not farming—it is mining. The irony is painful. Fertilizers were meant to solve hunger, but their excessive use has led to what scientists now call “soil fatigue.” The land produces, yes—but only with increasing doses of external inputs. It is like a patient surviving on life support. So, what does a Brown Revolu...
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HOW COULD ROOTCROPS POSSIBLY SAVE US FROM HUNGER AND EVEN FAMINE?

HOW COULD ROOTCROPS POSSIBLY SAVE US FROM HUNGER AND EVEN FAMINE? We often think of rice, corn, and wheat as the pillars of human survival. In countries like the Philippines, rice is not just food—it is identity. But history, science, and even common sense are quietly telling us something uncomfortable: depending too much on a single staple is a dangerous gamble. Consider a story from 1770. When Captain James Cook’s ship, the HMS Endeavour , struck the Great Barrier Reef, his crew was stranded for weeks along the Australian coast. Their survival did not depend on imported seeds or stored grain. Instead, it hinged on what nature had already prepared for them—root crops like wild taro and yams. These humble plants, growing quietly in swampy ground, provided the starch, nutrients, and resilience that kept the crew alive long enough to repair their ship. That story is not just history. It is a warning—and perhaps a blueprint. Root crops—cassava, sweet potato, taro, yam, even lesser-known o...
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WHAT ARE FISHING COMMUNITIES AND HOW COULD WE HELP THEM?

WHAT ARE FISHING COMMUNITIES AND HOW COULD WE HELP THEM? In a country of more than 7,000 islands like the Philippines, it would be safe to say that many of our coastal communities are, by default, fishing communities. But let us not simplify them too much. These are not just clusters of houses by the sea—they are living socio-economic ecosystems , where culture, livelihood, and survival revolve around one thing: fish. The Bureau of Fisheries and Aquatic Resources often reminds us that small-scale fishers provide a significant portion of the fish we eat daily. Yet ironically, they are among the poorest sectors in our society. That is the inconvenient truth. Another inconvenient truth is even more alarming: in many areas, fish stocks are declining or already depleted . Add to that the reality of climate change—stronger typhoons, rising seas, and coastal erosion—and we begin to see a picture that is not just about poverty, but about survival. There is also a hidden problem that many do no...
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SULFUR SHORTAGE IS THE HIDDEN PROBLEM BEHIND THE OIL CRISES

SULFUR SHORTAGE IS THE HIDDEN PROBLEM BEHIND THE OIL CRISES Everyone is talking about oil. Rising prices, supply disruptions, geopolitical tensions—these dominate the headlines. But what if the real problem is not oil itself? What if the bigger crisis is something we barely talk about— sulfur ? Sulfur is what I would call an “invisible reagent.” We do not pour it into our fuel tanks, yet without it, modern civilization cannot function. In fact, sulfur—more precisely sulfuric acid—is often described as the most produced industrial chemical in the world . That alone should tell us how important it is. So what does sulfur actually do? First, it is essential in oil refining . Without sulfuric acid, refineries cannot produce high-octane, cleaner fuels. Ironically, if sulfur becomes scarce, even available crude oil cannot be fully processed. In other words, a sulfur shortage can trigger an oil crisis , not just accompany it. Second, sulfur is critical for agriculture . It is used to convert ...
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THE ALTERNATIVE LEARNING SYSTEM GIVES NEW HOPE FOR OUT OF SCHOOL YOUTH

THE ALTERNATIVE LEARNING SYSTEM GIVES NEW HOPE FOR OUT OF SCHOOL YOUTH There is one quiet revolution happening in our education system that does not always make headlines. It is called the Alternative Learning System, or ALS—and in my view, it is one of the most humane programs ever implemented by the Department of Education. At its core, ALS gives a second chance to those who were left behind by the formal school system. These are the out-of-school youth, working adults, even senior citizens—people whose lives did not fit the rigid structure of traditional classrooms. And that is precisely the point. ALS recognizes a simple truth: life happens, but learning should not stop . Through flexible and modular learning, students can study anytime and anywhere—whether in barangay centers, at home, or even online. They do not need to sit in a classroom every day just to prove that they are learning. Instead, they are judged based on competence, not attendance. Once they pass the Accreditation ...
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HOW CAN WE BUILD A NEW GENERATION OF SUPER RICH COCONUT FARMERS?

HOW CAN WE BUILD A NEW GENERATION OF SUPER RICH COCONUT FARMERS? Let me begin with an “inconvenient truth,” borrowing the phrase from Al Gore. If our coconut farmers continue thinking in terms of copra only , they will remain poor—perhaps forever. Why? Because copra is cheap. That is the simplest explanation, and perhaps the most painful one. No matter how hard farmers work, the margins are too thin. We are asking them to climb a mountain using a ladder that is too short. So what should we do? We must change the game entirely . Instead of selling raw copra, farmers must become producers of high-value products . Virgin coconut oil, coconut sugar, coconut flour, coco coir, activated carbon—these are not just by-products; they are profit centers. In many cases, they can earn two to three times more than copra. But if you ask me where the real breakthrough lies, I will say it without hesitation: biodiesel . The Philippines already has a biodiesel program based on coconut methyl ester. Wha...
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