The Future Scientist Series : Letter 7

 Nothing Ever Goes "Away"    :    The Hidden Journey of Waste, Resources and the Things We Throw Away

My dear Ayan/Saad,

Assalamu Alaikum!

This morning I want you to do something very unusual.

Before anyone empties the dustbin... stand in front of it for just one minute.

Look inside. You may find:

• a banana peel,
• a plastic wrapper,
• an empty milk packet,
• yesterday's newspaper,
• a broken pen,
• food scraps,
• an old battery,
• a disposable cup.

Now ask yourself one simple question.

Where will all of this be tomorrow?

Most people answer immediately.

"The garbage collector will take it away."

Away!!! Such an interesting word! But where exactly is away?

Does the Earth have an "away"? Or do we simply move waste from one place to another?

Today, I want to tell you a secret that changed the way I look at every dustbin.

In nature, nothing truly goes away.

 

Nature's Perfect Recycling System

Imagine walking through a forest.           A leaf falls from a tree.

Does anyone collect it?                               No.

Does anyone burn it?                                  No.

Does anyone carry it to a landfill?                       No.

The leaf quietly becomes food for fungi. Earthworms break it into smaller pieces. Bacteria decompose it further.      Slowly it becomes part of the soil.

Months later...that same soil nourishes another tree.

Nature wastes nothing.      Everything becomes something else.

Scientists call this nutrient cycling.

For millions of years, Earth had no garbage dumps.

Because nature had discovered recycling long before humans invented the word.

 

Then Humans Invented "Throw Away"

Imagine buying a bottle of water.            You drink it in five minutes.

The plastic bottle may remain on Earth for hundreds of years.

Think about that.     Five minutes of usefulness.                      Hundreds of years of pollution!     

Our ancestors repaired things.     Today... we replace them.

Our grandparents stitched torn clothes. Today we buy new ones.

Earlier generations reused glass bottles. Today many are used once and thrown away.

Convenience has become one of the greatest challenges for the environment.

 

The Story of a Plastic Bottle

Let's follow one ordinary bottle.

o   You buy it.

o   Drink from it.

o   Throw it into a dustbin.

o   What happens next?

o   Perhaps it reaches a landfill.

o   Perhaps it blows into a drain.

o   The drain carries it into a river.

o   The river carries it to the sea.

o   A turtle mistakes it for food.

o   A fish swallows tiny pieces of plastic.

o   That fish is caught.

Eventually...  plastic may return to our own dinner plates as microplastics.

The journey of waste often ends where it began—with us.

 

Are We Running Out of Resources?

Imagine your pocket contains ₹1,000.      Every day you spend ₹100.                        But you never earn another rupee.          How long before your money disappears?

Natural resources work in a similar way.

Some resources renew themselves.

Trees can regrow.    Rain refills rivers.    Fish populations can recover if protected.

These are renewable resources.

Others take millions of years to form.

Coal.   Petroleum.    Natural gas.

These are non-renewable resources.

Every litre of petrol burned today is part of a resource that took geological ages to form. The Earth has been saving it for millions of years. We are using much of it in barely two centuries.

Why Does Waste Matter?

Some students think waste is simply "dirty."

Environmental scientists know it is much more than that.    Waste can:

• pollute rivers,
• contaminate soil,
• poison groundwater,
• release harmful gases,
• spread diseases,
• kill wildlife,
• waste valuable materials that could have been reused.

A landfill is not simply a pile of rubbish.           It is a sign that resources have been used only once before being discarded.

 

Not All Waste Is the Same

Imagine two dustbins.

The first contains:

Vegetable peels.       Fruit skins.    Leaves.           Food leftovers.

These can decompose naturally.

They are called biodegradable waste.

The second contains:

Plastic bottles.          Aluminium foil.       Glass.             Electronic waste.     Old batteries.

These either decompose extremely slowly—or not at all.

Some release dangerous chemicals.

They are non-biodegradable or hazardous waste.

Understanding this difference is the first step towards proper waste management.

The Dangerous Journey of Hazardous Waste

Now imagine something troubling.

A rich country produces large amounts of hazardous waste. Treating it safely costs enormous amounts of money.

Instead of processing it responsibly... it ships the waste to poorer countries.

The pollution disappears from the rich country's map.           But not from the Earth.

People living near dumping sites suffer contaminated water, polluted soil and serious health problems.

This is not merely an environmental issue. It is also an issue of justice.

 

The Basel Convention

Because hazardous waste was increasingly crossing international borders, many countries came together to create an international agreement called the Basel Convention.

Its purpose is simple.

Hazardous waste should be handled responsibly. Countries should not treat poorer nations as dumping grounds for dangerous waste. This reminds us that environmental problems often require international cooperation.

The atmosphere has no passport.            Neither do rivers.    Neither does pollution.

 

Land Is More than Empty Space

Imagine looking at a satellite photograph.

Some areas are forests.       Some are farms.       Some are cities.        Some are wetlands.      Some are deserts.  

Every piece of land performs a different function.

But as cities expand... farmland shrinks. Forests disappear.   Wetlands are filled. Industrial areas grow.

This is called land-use change.

The challenge is not preventing development.

The challenge is deciding where development should occur and what should remain protected.

---

Faith Meets Science

Allah says in the Qur'an:   "Indeed, the wasteful are brothers of the devils, and Satan has always been ungrateful to his Lord." (Surah Al-Isra 17:27)

This verse has always amazed me. Notice that Allah does not merely discourage waste. He links wastefulness with ingratitude.                                    Why?

Because every blessing we waste—food, water, electricity, paper, fuel—is a blessing we have failed to appreciate.

Environmental science calls this resource efficiency.  The Qur'an calls it gratitude. The language is different. The lesson is the same.

A Lesson from the Prophet ﷺ

One day the Prophet Muhammad ﷺ passed by Sa'd ibn Abi Waqqas (RA) while he was performing wudu. Seeing him using more water than necessary, the Prophet ﷺ said:  "What is this extravagance?" Sa'd asked, "Can there be extravagance even in wudu?" The Prophet ﷺ replied, "Yes, even if you are at a flowing river." (Reported by Ibn Majah)

Think about that. Imagine standing beside an endless flowing river.          Most people would think,            "Water is abundant. Use as much as you like."

The Prophet ﷺ taught the opposite.

Waste is wrong even when resources seem plentiful. This is perhaps one of the earliest and clearest lessons on sustainable resource use.

---

Think Like a Scientist

The next time you throw something into a dustbin... Pause for five seconds.

Ask yourself:

• Could this have been avoided?
• Could it have been repaired?
• Could it have been reused?
• Could it have been recycled?
• What resources were used to make it?

You will soon discover that waste begins long before the dustbin. It begins with our choices.

 

ICSE Exam Corner

Key Concepts

✔ Renewable resources

✔ Non-renewable resources

✔ Resource depletion

✔ Biodegradable waste

✔ Non-biodegradable waste

✔ Hazardous waste

✔ Basel Convention

✔ Land-use change

✔ Waste generation

 

 

Possible Examination Questions

1. Differentiate between renewable and non-renewable resources.
2. Explain why resource depletion is a major environmental concern.
3. Distinguish between biodegradable and non-biodegradable waste.
4. What is hazardous waste?
5. State the objectives of the Basel Convention.
6. Explain the environmental consequences of changing land use.

 

Your Mission This Week

This week, I want you to become a Waste Auditor.

For three days, keep a simple record of your household waste.

Create four columns:

Waste Item	Biodegradable?	Can it be Reused/Recycled?	Could it Have Been Avoided?

At the end of three days, answer these questions:

• Which type of waste was produced the most?
• Which items could have been avoided?
• Which items could have been recycled?
• What is one change our family could make immediately?

Remember, scientists measure before they improve.

Before I Signoff...

Ayan/Saad, one of the greatest misunderstandings of modern life is this: People think they own the things they buy.

In reality, every object we purchase comes with an invisible responsibility.

A plastic bottle is not only plastic.

§  It is petroleum.

§  Energy.

§  Water.

§  Human labour.

§  Transport.

§  Time.

§  Natural resources.

Every object tells a story.

The question is whether we honour that story—or end it carelessly in a dustbin.

The day you begin seeing waste not as rubbish, but as misplaced resources, you will have taken another step towards becoming the environmental scientist/citizen I hope you will be.

May Allah make you among those who are grateful for His blessings, careful with His resources, and mindful that even the smallest daily choices can protect—or harm—the beautiful Earth He has entrusted to us.

With all my love, my prayers, and my hope that you will leave behind less waste and more goodness,

Yours Abba