PAKISTAN is often portrayed as a climate stricken nation — responsible for less than one per cent of global emissions, but repeatedly battered by the consequences of a warming planet.

From the furious floods of 2022 to the smog that blankets its cities each winter, the country has long stood on the frontlines of climate volatility.

But beneath this familiar story, a quiet transformation is underway.

In the mudflats of the Indus Delta, in the high forests of the north, and across the wetlands and farmlands of the plains, Pakistan is beginning to understand something profound: its greatest defence against climate change is also its most valuable economic asset. Its natural carbon sinks.

A carbon sink — whether a forest, mangrove, wetland or soil system — is a living reservoir that absorbs more carbon than it releases.

For a country struggling with fiscal pressure, these sinks are nothing short of a green goldmine.

Managed wisely, they can turn Pakistan’s ecological strengths into a multi-billion dollar revenue stream, offering both environmental protection and economic revival.

The mangrove miracle

Along the southern coastline lies Pakistan’s most celebrated climate success story.

The Indus Delta hosts the world’s largest arid zone mangrove forest — a resilient ecosystem that has become the heart of the Delta Blue Carbon (DBC) project.

Mangroves are extraordinary.

They store carbon at rates far higher than tropical forests, and they do it while protecting coastlines from storms and erosion.

The DBC project, spread across 350,000 hectares in Sindh, has already demonstrated that blue carbon is not just good ecology — it is good economics.

It has generated tens of millions of dollars in revenue through the sale of carbon credits, with long-term projections running into the billions.

The recent success of the massive mangrove plantation at the Clifton Urban Forest also shows a greater promise for the future, where certain landscaping and earthwork can lead to massive mangrove plantation all along the Karachi coast.

Green carbon

While Pakistan’s south draws strength from the sea, the north draws it from the mountains.

The forests of Khyber Pakhtunkhwa (KP) and Gilgit Baltistan (GB) hold the bulk of Pakistan’s terrestrial carbon reserves.

Recent assessments in KP have identified millions of hectares of forestland capable of storing hundreds of millions of tonnes of carbon.

Harvesting carbon sinks can change the country’s climate narrative, believes Masood Lohar

The province’s first Forest Carbon Credit Mapping Report estimates that carbon credits from these forests could generate billions of dollars over the coming decades.

In GB, the focus is on protecting primary forests through programmes under the Reducing Emissions from Deforestation and Forest Degradation (REDD+) umbrella.

The region is also exploring carbon credits from renewable energy by replacing diesel generators with solar power — turning avoided emissions into tradable value.

The carbon rainbow

Pakistan’s carbon potential extends far beyond forests and mangroves.

The country is now exploring what some call the ‘carbon rainbow’ — a spectrum that includes wetlands and agricultural soils.

Pakistan hosts more than a couple of hundred significant wetlands.

These wetlands are powerful carbon sponges, but many are threatened by pollution and encroachment.

Restoring them would not only strengthen biodiversity — protecting migratory birds and species — but also unlock new streams of carbon revenue.

Agriculture offers perhaps the most overlooked opportunity. Regenerative farming includes no till practices, cover crops, improved soil management, and the use of biochar, which is a stable, carbon-rich charcoal produced by heating biomass.

Through these practices, the vast plains of Punjab and Sindh may become enormous underground carbon reservoirs.

Even modest adoption could generate hundreds of millions of dollars annually while improving soil health and resilience.

Policy and transparency

Turning natural beauty into a tradable asset requires more than ecological potential — it demands a strong legal and technical framework.

For years, Pakistan lacked the regulations needed to participate confidently in global carbon markets. That changed with the approval of the National Policy Guidelines for Trading in Carbon Markets.

These guidelines establish how Pakistan will engage with international buyers and how revenue will be shared among federal institutions, provinces and the national climate fund.

A dedicated adjustment fee ensures that benefits flow across the system rather than concentrating in a single tier of government.

But the real currency in carbon markets is trust. Buyers want high integrity credits backed by rigorous monitoring.

Pakistan is now investing in satellite tracking, drones and blockchain based registries to ensure that every tonne of carbon claimed is real, permanent and independently verifiable.

This shift towards transparency is essential for competing in a tough market.

The economic engine

The numbers are staggering. Pakistan has the potential to generate tens of millions of tonnes of tradable carbon credits every year.

At current market prices, this translates into hundreds of millions dollars in revenue.

For a country accustomed to seeking external loans to bridge fiscal gaps, carbon finance offers something radically different: a non-debt-creating source of foreign exchange.

It is a payment for a global service that Pakistan’s ecosystems already provide.

The road ahead

The promise is enormous, but the path is not without obstacles. Provincial institutions still need serious capacity-building, and Pakistan must invest in training carbon accountants, auditors and verifiers who can meet international standards.

Climate change itself adds another layer of uncertainty — forest fires, droughts and extreme weather events could erase years of stored carbon in a matter of days.

Equity is just as critical.

As carbon becomes a commodity, the communities who have protected these landscapes for generations must remain at the centre of the benefits.

Around the world, poorly governed carbon markets have sparked a backlash.

In Kenya, for example, indigenous communities recently accused foreign carbon companies of coercion, land pressure and opaque contracts — an episode that critics have described as ‘blood carbon’. Pakistan must avoid repeating such mistakes.

Pakistan’s climate narrative has long been one of vulnerability. But the rise of its carbon sinks offers a new story — one of resilience, innovation and leadership.

By valuing and protecting its natural assets, Pakistan can shift from being seen as a climate victim to becoming a global solutions provider.

The green gold is already here.

With political will, scientific rigour and community partnership, Pakistan can transform its ecological heritage into its most enduring economic legacy.

The writer is a climate journalist and founder of the Clifton Urban Forest.