Countering Climate Change in Gilgit-Baltistan: Where Innovation Meets Ice

In the Name of Allah---the Most Beneficent, the Most Merciful.

Gilgit-Baltistan (GB), nestled amidst the world’s highest mountains and home to some of the planet’s largest non-polar glaciers, is on the frontlines of the climate crisis. With over 7,000 glaciers, this region serves as a crucial water source for Pakistan’s river systems. But now, GB is witnessing the profound impacts of global warming: rapid glacial melt, erratic snowfall, rising temperatures, changing precipitation patterns, and increased glacial lake outburst floods (GLOFs). In the face of these daunting challenges, the people of Gilgit-Baltistan are not just adapting — they are innovating. This article will deal with strategies adopted for countering climate change in Glgit-Baltistan.

Necessity: The Mother of Innovation

“Necessity is indeed the mother of invention,” as seen in the resourceful valleys of Gilgit-Baltistan. With snowfall in steady decline and centuries-old water cycles disturbed, the farming communities of Kharmang, Skardu, and beyond aren’t waiting for billion-rupee state interventions. Instead, they’re harnessing ice — and ingenuity.

Taking inspiration from Indian environmentalist Sonam Wangchuk, local villagers have turned to “ice stupas” — artificial glaciers formed during the winter by piping water from mountain streams, spraying it into the open air, and letting it freeze into conical towers. These ice structures melt gradually in the spring and summer, releasing water exactly when it’s needed — months before the natural glaciers would start to thaw.

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The results have been nothing short of transformative. Entire villages that once waited until June for the first trickle of meltwater now start irrigating their fields as early as March. Where one crop per year was the norm, farmers can now cultivate multiple harvests. To date, more than 20 villages and over 16,000 people have benefited from this citizen-led water revolution — not through megaprojects or foreign aid, but through sheer community willpower and practical knowledge-sharing.

Local Innovation Meets Global Crisis

Beyond the ice stupas, Gilgit-Baltistan has embraced a range of community-based and nature-based climate-resilience strategies, proving that local knowledge can play a vital role in confronting a global crisis.

1. Community-Based Flood Early Warning Systems (CBFEWS):

Implemented in high-risk areas, these low-cost systems alert communities to impending floods, allowing for timely evacuation and mitigation. Managed largely by locals and supported by the Gilgit-Baltistan Disaster Management Authority (GBDMA), CBFEWS has empowered communities to take disaster preparedness into their own hands.

2. Glacier Monitoring and Hydrological Stations:

Collaborations with the Pakistan Meteorological Department (PMD) and Water and Power Development Authority (WAPDA) have led to the installation of automatic weather and hydrological stations in regions like Passu and Gulmit. This data-driven approach helps predict GLOFs and manage water resources more effectively.

3. Nature-Based Solutions:

In addition to ice stupas, communities are reviving ancient water conservation methods, including glacier grafting, terracing, and dry stone irrigation channels — all contributing to water availability in a warming world.

Ice stupas are artificial glaciers — cone-shaped ice structures built during winter to store water in frozen form. They are inspired by traditional Himalayan knowledge and popularized by Ladakhi engineer and environmentalist Sonam Wangchuk.

4. What Are Ice Stupas?

An ice stupa is formed by spraying water into the freezing air, usually through a simple pipe system that uses gravity (no pumps required). The water freezes layer by layer into a vertical cone resembling a Buddhist stupa. These towers can reach heights of 20 to 30 meters and store hundreds of thousands of liters of water.

Ice-Stupa

The shape helps minimize surface area exposed to the sun, making them last longer into spring and early summer — even in rising temperatures.

Purpose of Ice Stupas

1. Water Storage: Ice stupas act as reservoirs in winter, storing water that would otherwise flow unused into rivers.
2. Early Water Supply: As they melt gradually in spring, they provide water months before natural glaciers start thawing — just when farmers need it most for planting.
3. Climate Adaptation: In areas where snowfall has decreased due to climate change, ice stupas help offset the water shortage and maintain agricultural productivity.
4. Disaster Risk Reduction: By regulating meltwater flow, they reduce the risk of sudden floods or GLOFs (Glacial Lake Outburst Floods).
5. Community Resilience: They are low-cost, community-driven, and require no electricity, making them ideal for remote, high-altitude villages.

In Gilgit-Baltistan, ice stupas have transformed local agriculture, enabling early irrigation, multiple cropping seasons, and improved food security — proving that the coldest innovations can bring the warmest hope.

Water Conservation: A Shared Responsibility

In a country where droughts, floods, and water mismanagement frequently dominate headlines, the example of GB offers a rare yet encouraging narrative: one of resilience, self-reliance, and innovation.

The lesson is universal: water conservation is not solely the domain of engineers and ministries. It is a collective responsibility that begins at the grassroots. Across Pakistan — from mountain communities to coastal towns and urban neighbourhoods — similar localised solutions can be embraced:

• Rainwater harvesting and drip irrigation for efficient water use
• Greywater recycling and rooftop water storage tanks
• Fixing leaks and reducing domestic water wastage
• Terraced farming to manage runoff in hilly terrains
• School-based awareness programmes to instill water ethics in youth
• Small-scale desalination units in coastal regions
• Urban water policies encouraging reuse of treated wastewater in landscaping and construction

Such approaches not only conserve water but also promote climate resilience and economic sustainability.

Policy and Youth Engagement

Government agencies, NGOs, and international bodies are now beginning to recognize the importance of bottom-up climate adaptation strategies. Workshops on climate journalism, youth awareness programs, and academic policy roundtables — such as those hosted by Karakoram International University — emphasize the need for innovative water management, renewable energy, and climate-resilient agriculture.

The engagement of Gilgit-Baltistan’s youth in climate activism, supported by platforms like UNDP and ICIMOD, ensures that future leaders are better equipped to tackle the crisis with both  science and spirit.

The Coldest Ideas Bring the Warmest Hope

As global temperatures rise and freshwater sources grow increasingly uncertain, the icy ingenuity of Gilgit-Baltistan’s communities offers a beacon of hope. The shimmering ice towers of Kharmang and Skardu stand as symbols of what can be achieved when local knowledge, community effort, and innovative thinking converge.

The path to water security in Pakistan may not lie in megadams or imported technology alone — but in the resilient hearts and frozen towers of its mountain people.

Summary: Countering Climate Change in Gilgit-Baltistan

Gilgit-Baltistan, a region vital to Pakistan’s water supply due to its vast glaciers, is facing severe impacts of climate change — including glacial retreat, altered snowfall patterns, and rising risks of glacial lake outburst floods (GLOFs). In response, the people of GB, along with local and international partners, are implementing a variety of community-led, nature-based, and innovative solutions to build climate resilience.

Key initiatives include:

• Ice Stupas: Villagers build artificial glaciers in the form of ice towers to store water in winter. These gradually melt in spring, providing early irrigation for crops — transforming agriculture in over 20 villages.
• Community-Based Flood Early Warning Systems (CBFEWS): Localized, low-cost alert systems managed by residents to reduce flood damage.
• Glacier Monitoring Stations: Installed with support from PMD and WAPDA to track glacier behavior and inform disaster risk planning.
• Traditional and Nature-Based Solutions: Including glacier grafting, terracing, and community water management techniques.
• Youth and Media Engagement: Training for journalists and awareness programs for students to promote responsible climate reporting and youth activism.
• Policy Roundtables: Encouraging innovations in water management, agriculture, and renewable energy at institutions like Karakoram International University.

The success of these measures underscores that water conservation and climate adaptation are not just the responsibility of the state, but a shared effort. The people of Gilgit-Baltistan demonstrate that resilience, innovation, and community spirit can drive meaningful change — offering a model for other vulnerable regions.