HOW TO PREVENT FOOD AND WATER SHORTAGES

HOW TO PREVENT FOOD AND WATER SHORTAGES

As the old saying goes, an ounce of prevention is better than a pound of cure. That may sound cliché, but when it comes to food and water security, it could literally mean the difference between survival and disaster.

No, I am not saying that shortages will definitely happen tomorrow. But the warning signs are already visible. Farmers are complaining that the prices of chemical fertilizers have become too expensive. Some are even refusing to plant because they fear losing money instead of earning from their harvests.

The reason is obvious. Synthetic fertilizers are heavily dependent on fossil fuels. When oil prices rise because of wars, supply disruptions, or geopolitical tensions, fertilizer prices also rise. And when farmers stop planting, the equation becomes very simple: if farmers do not plant, we do not eat.

Some people still believe that imports will save us. But what if exporting countries also experience shortages? What if they decide to prioritize their own people first? Food imports are not guaranteed solutions. They are risks disguised as convenience.

That is why I believe that food security must begin with localization and self-reliance. The principle of subsidiarity teaches us that problems should be solved at the lowest competent level possible. In simple language, local communities should not depend too much on distant suppliers or centralized systems.

Every province, city, municipality, and even barangay should aim to produce as much of its own food as possible. Backyard gardens, urban farming, and small community farms may look insignificant individually, but collectively they can produce enormous volumes of food. “Small is beautiful” is not just a slogan anymore. It could become our survival strategy.

We should also diversify our crops. We depend too much on rice. Climate-resilient crops like cassava, sweet potato, gabi, sorghum, and millet deserve more attention. These crops can survive droughts and harsh conditions better than many traditional staples.

Equally important is reducing food waste. Studies from the Food and Agriculture Organization estimate that roughly one-third of food produced globally is lost or wasted. Imagine that. We are worrying about shortages while throwing away enormous amounts of edible food because of poor storage, transport, and handling systems.

The same logic applies to water. Water shortages are not always caused by lack of rainfall. Sometimes they are caused by poor management. Agriculture alone uses about 70 percent of the world’s freshwater supply. Yet many farms still use wasteful flood irrigation instead of drip irrigation or sensor-based systems that conserve water.

We should also rethink where water comes from. Rainwater harvesting should become standard practice in homes, schools, factories, and government buildings. Coastal communities should begin exploring desalination powered by renewable energy. Some countries are even producing water from atmospheric moisture.

But perhaps the most important solution is environmental protection. Forests, wetlands, and watersheds are natural water reservoirs. When we destroy mountains and mangroves, we destroy our long-term water supply. Food and water security are environmental issues whether we admit it or not.

And finally, we should stop treating organic fertilizers as inferior alternatives. Through vermicomposting and composting, communities can convert waste into fertilizer instead of importing expensive chemical inputs. Why ship fertilizers from abroad when we can produce them from our own garbage?

The real issue is not whether we have solutions. We already do.

The real issue is whether we will act early enough—before shortages force us into panic mode.

RAMON IKE V. SENERES

www.facebook.com/ike.seneres  iseneres@yahoo.com  senseneres.blogspot.com  09088877282/06-11-2027

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