Sunday, July 12, 2026

The Future Scientist Series : Letter 6

 Who Feeds the World?    :    The Story of Soil, Seeds, Farmers and the Future of Food


My dear Ayan/Saad,

Assalamu Alaikum.

This day, before you ate your next meal, I want you to imagine something.

§  Picture a warm chapati on your plate.

§  Perhaps some rice.

§  A bowl of dal.

§  Fresh vegetables.

§  Maybe an egg.

§  A glass of milk.

Simple food. Nothing extraordinary.

Now let me ask you something.

Where did this breakfast really come from?

You may say, "From the kitchen."

True.

But where did your mother get it?           From the market.

And where did the shopkeeper get it?    From a wholesaler.

Where did the wholesaler get it?             From farmers.

Where did the farmers get it?                   From their fields.

And where did the fields get it?              

§  From the soil.

§  From rain.

§  From sunlight.

§  From seeds.

§  From countless microorganisms hidden beneath the ground.

Suddenly your breakfast is no longer just food. It is the final chapter of an extraordinary story that began months earlier. Today, I want to tell you that story.

The Greatest Profession on Earth

When children are asked what they want to become, they often say:

Ø  Doctor.

Ø  Engineer.

Ø  Pilot.

Ø  Scientist.

Very few say,

"I want to become a farmer."

Yet every one of those professions depends on the farmer.

A hospital cannot treat hungry patients.            A school cannot educate hungry children.       A scientist cannot work without food.     Civilisation itself began when human beings learned to cultivate the land.

That is why agriculture is not merely another occupation.

It is the foundation of every civilisation.

 

Farming before Tractors

Thousands of years ago, farmers had no tractors.

No chemical fertilisers.      No pesticides.          No satellite weather forecasts.

Yet many communities farmed successfully for generations.

How?

§  They observed nature.

§  They learned from experience.

§  They understood seasons.

§  They respected the soil.

This is what we now call traditional farming.

Crop Rotation:

Nature's Way of Keeping Soil Healthy

Imagine eating only rice every day.         Morning. Afternoon. Night.

Eventually your body would lack many nutrients.

The soil feels the same.

If farmers grow only one crop repeatedly, the soil loses particular nutrients.

Traditional farmers solved this by changing crops every season.

For example:

Year One:      Wheat.

Year Two:      Pulses.

Year Three:   Vegetables.

Different crops remove and return different nutrients.

This practice is called crop rotation.

Long before scientists understood soil chemistry, farmers had already discovered this principle through observation.

 

Living with the Forest

In some hilly regions, communities practice shifting cultivation.

They cultivate a small patch for a few years. Then they allow that land to recover naturally while farming elsewhere.

Although often criticized, when practiced traditionally with long fallow periods and low population pressure, it can allow forests to regenerate.

The problem arises when forests do not receive enough time to recover.

Again, the issue is not merely the method.

It is whether nature is given enough time to heal.

 

Farming for Survival

Many farmers around the world still grow crops mainly to feed their own families.

This is called subsistence farming.

Their goal is not maximum profit. It is survival. These farmers remind us that agriculture is not only a business. For millions of people, it is a way of life.

 

Why Rice in Kerala and Wheat in Punjab?

Have you ever wondered why farmers do not grow the same crops everywhere?  The answer lies in climate and soil.

Punjab has fertile alluvial soil and a cooler winter climate, making it ideal for wheat.

Kerala receives heavy rainfall and has conditions well suited for rice, spices, coconut and rubber.

Traditional crop varieties evolved over centuries to suit local conditions. They often required fewer chemicals and resisted local pests more effectively.

Nature and culture grew together.

 

The Green Revolution:

A Miracle with a Warning

By the 1960s, India faced serious food shortages.

Scientists and farmers introduced:

  • high-yielding crop varieties,
  • irrigation,
  • chemical fertilisers,
  • pesticides,
  • modern machinery.

Food production increased dramatically. Millions were saved from hunger.

This achievement became known as the Green Revolution.

It showed what science could accomplish. But every solution must also be examined carefully.

Over time, new challenges appeared. Soil fertility declined in some regions. Groundwater levels fell because of excessive irrigation. Chemical fertilisers and pesticides polluted rivers and soil. Traditional crop varieties disappeared.

This teaches us a valuable lesson.

Science is powerful. But every innovation must be used wisely.

 

A Strange Question

If the world produces enough food... Why do people still go hungry?

The answer is difficult. Food shortage is not always the problem.

Sometimes the problem is:

o   Poor distribution.

o   Food wastage.

o   Poverty.

o   Conflict.

o   Lack of storage.

Imagine one classroom where a few students receive ten lunches while others receive none.

The problem is not food production.       The problem is distribution.

Environmental scientists therefore ask not only:          "Can we produce more?"

They also ask:                                                                       "Can everyone receive enough?"

 

Farming That Learns from Nature

Today, many scientists and farmers are rediscovering ideas that traditional communities understood long ago.

Ø  Do-Nothing Farming

The Japanese farmer Masanobu Fukuoka believed that nature often knows best. He disturbed the soil as little as possible and allowed natural processes to maintain fertility.

Ø  Biodynamic Farming

Rudolf Steiner encouraged farmers to view farms as living systems where soil, crops, animals and people are interconnected.

Ø  Permaculture

Bill Mollison designed farming systems that imitate natural ecosystems, making agriculture productive while conserving resources.

Ø  Integrated Farming

Farmers combine crops, livestock, fish and trees so that the waste from one becomes the resource for another.

Ø  Low Input Sustainable Agriculture (LISA)

This approach reduces dependence on expensive chemical inputs while protecting the environment.

Different methods. One common idea.

Work with nature—not against it.

 

Can Biotechnology Feed the Future?

This is one of the most exciting questions in modern science.

Scientists are developing crops that:

·       Need less water.

·       Resist diseases.

·       Tolerate drought.

·       Provide better nutrition.

This is the promise of biotechnology.

But environmental scientists also ask important questions.

o   Could new technologies reduce biodiversity?

o   Could farmers become dependent on expensive seeds?

o   Could ecosystems be affected?

The ICSE syllabus does not ask you to accept or reject biotechnology.

It asks you to think critically. Science progresses by asking careful questions.

 

Looking Beyond the Textbook

You know how interested you are in Artificial Intelligence and precision fermentation.

Imagine a future where:

ü  AI tells farmers exactly when crops need water.

ü  Drones detect plant diseases before they spread.

ü  Robots remove weeds without herbicides.

ü  Precision fermentation produces proteins using microorganisms, reducing pressure on farmland.

ü  Scientists breed climate-resilient crops for a warming world.

These are no longer dreams. Many are already becoming reality.

Your generation may see agriculture transformed in ways my generation never imagined.


Faith Meets Science

Allah says:    "Then let mankind look at his food."        (Surah 'Abasa 80:24)

The verses that follow describe rain, soil, seeds, plants, fruits and grazing lands.

The Qur'an invites us to trace food back to its source.

Exactly what environmental science asks us to do?

Every meal is a reminder of an extraordinary chain of blessings:

·       Rain.

·       Soil.

·       Seeds.

·       Sunlight.

·       Farmers.

·       Transporters.

·       Shopkeepers.

·       Parents.

When we say "Alhamdulillah" before and after eating, we are acknowledging not only the food—but the entire system Allah has created to provide it.

A Lesson from the Prophet

The Prophet Muhammad said: "No Muslim plants a tree or sows seeds, and then a bird, a person or an animal eats from it, except that it is counted as charity (adaqah) for him." (Sahih al-Bukhari and Sahih Muslim)

Think about that.

A farmer may never know who eats the fruit from the tree he planted.

A bird.           A traveller.                A child.

Yet every benefit continues to earn reward. What a beautiful way to think about agriculture—not merely as producing food, but as serving Allah's creation.


Think like a Scientist

The next time you eat a simple meal, ask yourself:

  • Which crop is this?
  • Which soil helped it grow?
  • How much water was needed?
  • Was it grown sustainably?
  • How far did it travel before reaching my plate?
  • How much food do I waste each week?

These questions transform eating into learning.

 

ICSE Exam Corner

Key Concepts

Traditional farming

Crop rotation

Shifting cultivation

Subsistence farming

Traditional crop varieties

Green Revolution

Food scarcity amidst plenty

Organic farming

Integrated farming

LISA

Biotechnology

Food security

Possible Examination Questions

  1. Explain the advantages of crop rotation.
  2. Discuss the achievements and limitations of the Green Revolution.
  3. Why are traditional crop varieties important?
  4. Explain the concept of integrated farming.
  5. "Food scarcity is often a problem of distribution rather than production." Discuss.
  6. Evaluate the potential benefits and concerns of biotechnology in agriculture.

 

Your Mission This Week

This week, I want you to become a Food Detective.

Choose one food item you eat regularly—perhaps rice, wheat, milk, or an apple.

Create its "life story."

Find out:

  • Where was it grown?
  • Which state or country produced it?
  • What natural resources were needed?
  • How many people helped bring it to your plate?
  • Could any part of it have been wasted?

Then write one paragraph answering this question:

"How can I honour Allah's blessing of food by wasting less?"

 

Before I Signoff...

Ayan/Saad, many people believe that food begins in the supermarket. It does not!!!

It begins with a seed placed gently into the soil by hands that often remain unseen.

The farmer trusts that rain will come.     The soil will nourish.          The sun will shine. The Creator will provide.

Every loaf of bread, every bowl of rice, every fruit and every glass of milk is a quiet reminder that civilisation still depends on the oldest partnership in history:

The partnership between human effort and Allah's creation.

As you continue learning Environmental Applications, never forget that protecting the soil is not only about growing crops. It is about protecting the very foundation of life.

May Allah grant you gratitude for every meal, wisdom to use resources responsibly, and compassion for those who work the land that feeds us all!

With all my love, my prayers, and my faith in the future you will help build,

Yours Abba

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