YES, MICROPLASTICS CAN BE REMOVED FROM THE WATER

YES, MICROPLASTICS CAN BE REMOVED FROM THE WATER

Just when we thought that we are losing the war against microplastics, along comes a piece of wonderful news — and from the most unexpected of places. Two high school students from Texas have developed a groundbreaking system that can remove over 90% of microplastics from water. And they did it not with expensive laboratories or massive funding, but with curiosity, creativity, and compassion for the planet.

Their names are Victoria Ou and Justin Huang, both 17-year-olds from The Woodlands College Park High School. Their invention, called “Acoustic Filtration,” uses ultrasonic sound waves — yes, sound! — to create pressure fields in water. These fields gather and isolate microplastic particles, making them easier to remove. No filters. No chemicals. No clogging. Just sound waves doing the work of purification.

In laboratory tests, this simple yet elegant system removed 84% to 94% of microplastics in a single pass. It’s low-cost, portable, and can operate continuously — making it perfect for everything from industrial wastewater systems to household water purifiers, even ocean cleanup operations. For their brilliance, the young duo won the Gordon E. Moore Award at the 2024 Regeneron International Science and Engineering Fair, earning a $50,000 prize and worldwide recognition.

Now here’s my question: If high school students from Texas could do it, why not our students here in the Philippines?

We have so many bright young minds in our science high schools, universities, and technical institutes. Many of them are already tinkering with electronics, robotics, and environmental solutions. Perhaps all they need is support, mentorship, and a challenge. Maybe it’s time for DOST, DENR, and DTI to collaborate on a national program to develop homegrown versions of this innovation.

Let’s not stop there. The Philippine Coast Guard should be part of the initiative too — after all, they are the ones who encounter tons of plastic waste floating in our seas every single day. They could test and deploy these acoustic filters in coastal cleanup operations or shipboard waste systems.

The Department of Trade and Industry (DTI), though not the usual player in environmental matters, has a key role to play. Many of the companies producing plastic waste are under its jurisdiction. Why not encourage these firms to fund pilot tests or adopt “acoustic cleanup” technologies as part of their corporate social responsibility?

And of course, DOST could help refine the design and adapt it to tropical conditions, while DENR could set guidelines for safe, large-scale deployment. If we’re serious about solving our plastic pollution problem, these agencies should set targets, deadlines, and demonstration sites.

Remember, the Philippines is consistently ranked among the top five contributors of ocean plastic waste in the world. That’s a shameful distinction. But it also means we have a moral obligation to be part of the solution, not just part of the problem.

I’m not saying we should copy the Texas students’ invention outright — that would violate their intellectual property. What I’m saying is, we can be inspired by their approach. We can design our own versions — perhaps adapted for barangay-level water systems, fish farms, or river estuaries where microplastics first accumulate.

In fact, this could be a great national science challenge: “The Philippine Acoustic Filtration Project.” Imagine if every science high school, university, and polytechnic in the country were invited to design their own low-cost microplastic removal system. The winning prototype could even be scaled up with government and private sector support.

What excites me most about this story is not just the technology — it’s the mindset behind it. These young inventors remind us that innovation doesn’t always require massive funding or global corporations. Sometimes, it just takes two curious teenagers and a good science teacher.

We’ve long complained that our environmental problems are too big to solve, that our systems are broken, that change takes too long. But here’s proof that a fresh idea, born in a school lab, can spark global hope.

If Texas high schoolers can remove 90% of microplastics from water with sound waves, then surely Filipino ingenuity can rise to the challenge too.

All it takes is for our government to believe in our own talent — and to set things in motion.

Because yes, microplastics can be removed from the water — and yes, the next solution could be Filipino-made.

Ramon Ike V. Seneres, www.facebook.com/ike.seneres

iseneres@yahoo.com, senseneres.blogspot.com 09088877282/05-02-2026

DRIVERLESS CARS AND UNMANNED VEHICLES

 DRIVERLESS CARS AND UNMANNED VEHICLES

Driverless cars are a good idea—at least in theory. But before we start celebrating the arrival of vehicles that can think, drive, and park themselves, let us not forget that we have many jobless drivers in our country.

As with all technologies that promise convenience and efficiency, we must strike a delicate balance between embracing innovation and protecting the jobs of our workers. In a country where tens of thousands depend on driving for a living—from jeepney drivers to truck operators to delivery riders—the rise of driverless technology could be both a promise and a threat.

Yes, we should welcome progress. But we must also be smart enough to ask: progress for whom?

The Rise of the Driverless Era

Driverless cars, also called autonomous vehicles (AVs), are no longer science fiction. Companies like Tesla, Waymo, and Cruise have already deployed or tested self-driving fleets in cities across the United States. These vehicles are guided by an intricate network of sensors, radar, LIDAR, and artificial intelligence that allow them to detect obstacles, interpret traffic lights, and even make split-second decisions.

Globally, the autonomous vehicle industry is projected to reach over USD 600 billion by 2030, driven by the race to reduce human error—still the leading cause of road accidents worldwide. Governments in the U.S., UK, and China are now crafting new laws and infrastructure policies to prepare for a driverless future.

But while the technology speeds ahead, the social questions remain parked.

The Job Question

Let’s be practical. If driverless taxis, trucks, and buses eventually become common, what happens to all our drivers? Jeepney drivers, bus drivers, delivery riders, truckers—these are real people with families to feed.

This is not an argument against technology. It’s an argument for inclusion. We cannot just import driverless cars and let them replace human labor without a national plan. We need to think in terms of transition, retraining, and adaptation.

If we truly want to take advantage of the opportunities that new technologies bring, we should not only consume them—we should learn to produce them.

Building Instead of Buying

Here is where the opportunity lies. Even if we cannot yet produce the complex electronics or software behind driverless systems, we can certainly build the bodies for these vehicles.

Our jeepney and bus-building industries are already mature. In fact, many local manufacturers in Cebu, Cavite, and Bulacan can design and fabricate vehicle bodies that meet international standards. Our boat-building industry is also well established—and some shipyards are already exporting to the foreign market.

If we could channel the same craftsmanship and entrepreneurial spirit into producing the chassis, shells, or modular bodies for driverless cars and unmanned vehicles, we could position ourselves as a supply chain partner in the global autonomous mobility industry.

Even if we don’t make the AI brains, we can still make the body that houses it.

Unmanned Vehicles for Dangerous Work

It’s a different story when human risk is involved. Here, unmanned systems make perfect sense.

Driverless or remote-controlled vehicles can be used for bomb disposal, disaster response, or operations in chemical or radioactive environments. The defense and rescue sectors are already using unmanned ground vehicles (UGVs) and unmanned aerial vehicles (UAVs)—better known as drones—for surveillance, mapping, and reconnaissance.

In these applications, the goal is not to replace humans for convenience, but to protect human lives. That is where we should focus our research and local innovation.

Logistics and Last-Mile Delivery

Another area ripe for innovation is logistics. Autonomous trucks are already being tested in the United States and China for long-haul routes. They save fuel, eliminate fatigue-related accidents, and optimize scheduling.

For us, perhaps the more immediate opportunity is in last-mile delivery—autonomous electric tricycles or small unmanned delivery bots that can navigate urban areas or barangays. Local universities and startups could easily develop prototypes, combining AI software with locally built vehicles.

Imagine barangay-owned or cooperative-owned fleets of autonomous vehicles that deliver goods or transport students within the community. That would be technology in the service of people—not the other way around.

A National Strategy Needed

The question now is—who will lead? Driverless technology cuts across many departments: the Department of Science and Technology (DOST) for research, the Department of Trade and Industry (DTI) for manufacturing policy, the Department of Transportation (DOTr) for regulation, and even the Department of Labor and Employment (DOLE) for job transition planning.

Without coordination, we might end up either overregulating innovation or letting it destroy jobs unchecked.

We need a national roadmap for autonomous mobility—one that supports local manufacturing, encourages responsible AI development, and protects workers affected by automation.

Balancing Progress and People

I am not against driverless cars and unmanned vehicles. Far from it. I believe they represent the next great leap in human technology. But technology must serve people, not replace them.

We can embrace driverless technology and defend drivers at the same time—if we plan ahead. Let us train displaced drivers to become technicians, AI operators, or maintenance specialists for autonomous systems. Let us ensure that Filipino-made parts find their place in this new ecosystem.

The future will not wait. But whether that future includes the Filipino worker depends on the decisions we make now.

Driverless cars may not need drivers—but our country still needs direction.

Ramon Ike V. Seneres, www.facebook.com/ike.seneres

iseneres@yahoo.com, senseneres.blogspot.com 09088877282/05-01-2026

WHAT IS THE FUTURE OF THE MUSHROOMS BUSINESS?

 WHAT IS THE FUTURE OF THE MUSHROOMS BUSINESS?

It seems that the future of the mushroom business is literally sprouting right before our eyes — yet nobody in government seems to be paying attention. This opportunity cuts across several Cabinet departments — the Department of Agriculture (DA), the Department of Science and Technology (DOST), the Department of Trade and Industry (DTI), the Department of Environment and Natural Resources (DENR), and even the Department of Labor and Employment (DOLE).

So here’s the question: Who will lead?

Mushrooms are no longer just food. They are now at the center of a global revolution in sustainability, technology, and circular economy design. From construction materials to packaging, from fashion to robotics — fungi are quietly transforming industries. The “mushroom boom,” as some analysts call it, may well become the next billion-dollar green opportunity.

But again, how do we, as a country, handle this opportunity?

From Farms to Laboratories

Traditionally, mushroom farming has been seen as an agricultural side business — something small-scale farmers could grow in sheds or backyards. But the new science of mycelium, the root-like network of fungi, is redefining that picture. Mycelium can grow on agricultural waste and form strong, lightweight, biodegradable materials that can replace plastics, bricks, packaging foam, and even leather.

In California, a 300-unit housing project is using mycelium insulation, a fire-resistant, thermally efficient, and compostable material. In Europe, companies like Ecovative and MycoWorks are producing mycelium-based leather for high-end fashion brands. Meanwhile, researchers are now experimenting with living fungi that can act as bio-sensors — able to conduct electricity, sense pressure, and even “learn” environmental patterns.

Imagine that — a world where walls, shoes, and even computer circuits are not manufactured, but grown.

Opportunities for the Philippines

This new mushroom industry is tailor-made for the Philippines. Our climate, agricultural byproducts, and abundance of biomass (such as rice husks, coconut coir, and corn stalks) are perfect substrates for mushroom cultivation.

We could grow mushrooms vertically in unused urban spaces — vacant homes, idle warehouses, and even rooftops. Mushroom farms could sprout in barangays, cooperatives, and eco-villages. Why not integrate mushroom farming into farm schools and technical-vocational programs?

Mushrooms are both a livelihood opportunity and a technology platform. Farmers can sell fresh or dried mushrooms, while entrepreneurs can venture into small-scale processing — mushroom chips, powders, supplements, or even mycelium-based packaging.

The market potential is undeniable. Globally, the mushroom industry is projected to grow from USD 60 billion in 2023 to USD 115.8 billion by 2030, nearly doubling in value. Asia-Pacific already dominates 78% of the global market — with China as the largest producer and consumer.

Shouldn’t the Philippines at least secure a small slice of that mushroom pie?

A Call for a National Roadmap

The question now is: Does the government have a roadmap for the mushroom industry?

Right now, mushroom development seems scattered among different agencies. The DA handles cultivation. The DTI supports processing and trade. The DOST looks at research and technology. The DENR oversees waste utilization and circular economy initiatives. Yet, without a lead agency, this opportunity risks becoming everyone’s business and therefore, no one’s responsibility.

Perhaps it is time for a National Mushroom Development Council, similar to what we have for coconut or sugar. This council could harmonize efforts, link universities and Technology Business Incubators (TBIs), and coordinate research into new fungi-based materials.

Mushroom R&D need not be limited to food. We should also invest in bio-composites, biodegradable packaging, and mycelium textiles. The DOST and our state universities could establish “Mycelium Innovation Hubs” to explore product development, material testing, and export potential.

Who Will Go Into R&D?

That’s another question. Who will lead the research and development of mushroom-based products in the country? Our universities already have scientific talent. What they need is direction, funding, and connection to industry.

We also need partnerships with the private sector. If local cooperatives can grow the mushrooms, and local startups can process them into value-added products, then the mushroom economy can become a model for inclusive innovation — one that links science, agriculture, and small enterprise.

Why the Future is Made of Mushrooms

Beyond food, mushrooms symbolize the next step toward a circular, regenerative economy. They feed on waste, grow fast, and return nutrients to the soil. They embody the idea of sustainability more than any other crop.

Functional mushrooms — such as reishi, lion’s mane, and cordyceps — are also making waves in the health and wellness sector as superfoods and natural supplements. The rise of vegan and health-conscious consumers is fueling global demand.

So again, who will lead this movement in the Philippines? Will it be the DA? The DOST? The DTI? Or should the private sector take the initiative and compel the government to follow?

The Way Forward

The future of the mushroom business is clear — it’s global, green, and growing. What is not clear is whether our government is ready to support it with coherent policy, funding, and R&D infrastructure.

If the future is indeed made of mushrooms, then let’s make sure the Philippines doesn’t end up just watching others harvest it.

The time to act is now — before this new industry grows elsewhere and leaves us behind once again.

Ramon Ike V. Seneres, www.facebook.com/ike.seneres

iseneres@yahoo.com, senseneres.blogspot.com 09088877282/04-30-2026