By: Mansoor Ul Haq
Climate change is no longer a distant environmental concern for Pakistan. It is increasingly affecting the country’s economy, agriculture, water resources, public health, infrastructure and the livelihoods of millions of people. Rising temperatures, changing rainfall patterns, prolonged heatwaves, droughts, floods and glacial changes are creating risks that Pakistan can no longer afford to treat as occasional emergencies.
Pakistan’s vulnerability is particularly serious because its economy and population are highly dependent on climate-sensitive sectors, especially agriculture and water. The World Bank has warned that climate-related disasters, environmental degradation and air pollution could significantly undermine Pakistan’s development and poverty-reduction efforts. Its Pakistan Country Climate and Development Report estimated that these combined risks could reduce GDP by 18–20 percent by 2050 without appropriate action. (World Bank)
The question, therefore, is not whether Pakistan should respond to climate change, but how quickly and effectively it can do so.
Moving from Reaction to Prevention
Pakistan has already experienced the enormous cost of responding to climate disasters after they occur. The 2022 floods affected approximately 33 million people and caused more than $30 billion in damages and economic losses, according to the World Bank. Housing, agriculture, livestock, transport and communications were among the sectors suffering the greatest damage. (World Bank)
These experiences demonstrate the importance of moving from a disaster-response approach to a prevention-and-resilience approach.
Pakistan needs stronger early-warning systems, accurate weather forecasting, emergency communication networks and disaster preparedness at the district and community levels. People must receive timely warnings about floods, heatwaves, storms and other extreme events, while local administrations should have clear plans for evacuation, shelter and emergency response.
Climate-Resilient Agriculture
Agriculture should be at the centre of Pakistan’s climate strategy. Farmers need access to heat-resistant, drought-tolerant and disease-resistant crop varieties, efficient irrigation systems, improved weather information and modern farming techniques.
Water-efficient technologies such as drip irrigation, better irrigation management and solar-powered systems can help farmers produce more with less water. Crop diversification and changes in planting schedules can also reduce climate-related risks.
The World Bank has identified transformation of Pakistan’s agri-food system as one of the key priorities for climate resilience, including climate-smart agriculture, improved water management and ecosystem restoration. (World Bank)
Protecting Pakistan’s Water Future
Water security may become one of the country’s greatest climate challenges. Pakistan must improve the management, storage and efficient use of its water resources.
This requires reducing water losses in irrigation systems, improving groundwater management, protecting watersheds and expanding water conservation. Cities should also invest in rainwater harvesting, wastewater treatment and recycling wherever practical.
The country’s mountain regions require particular attention because changes in glaciers, snow and rainfall can affect both flood risks and long-term water availability.
Building Climate-Resilient Cities
Pakistan’s rapidly growing cities are increasingly exposed to heat, flooding, air pollution and water shortages. Urban development must therefore take climate risks into account.
Drainage systems should be upgraded, natural waterways protected and construction restricted in high-risk flood zones. Cities also need more trees, parks and green spaces to reduce urban heat. Buildings and public infrastructure should increasingly be designed to withstand extreme temperatures and intense rainfall.
The World Bank has highlighted integrated land-use planning, stronger municipal services, energy efficiency and cleaner transportation as important elements of more resilient Pakistani cities. (World Bank)
Renewable Energy and Cleaner Transport
Climate action also offers Pakistan an opportunity to address its energy and economic challenges simultaneously.
Expanding solar, wind and other renewable sources can help diversify the energy mix, reduce dependence on imported fuels and lower emissions. Greater use of energy-efficient buildings, appliances and industrial technologies can reduce pressure on the electricity system.
Cleaner public transport, electric vehicles where infrastructure permits, improved urban transport planning and better fuel efficiency can also contribute to cleaner air and lower emissions.
Pakistan’s National Climate Change Policy calls for a transition toward cleaner, less carbon-intensive development while also emphasizing climate-resilient infrastructure, food and water security, ecosystem conservation and nature-based solutions. (Ministry of Climate Change)
Restoring Forests and Natural Ecosystems
Forests, wetlands, rivers and other natural ecosystems are important components of climate resilience. Trees can help reduce soil erosion, support biodiversity and provide protection against some climate impacts.
Pakistan needs to move beyond tree-planting campaigns alone and focus on the long-term survival and management of forests. Native species, watershed restoration and community participation should be central to conservation efforts.
Wetlands and natural drainage channels should also be protected rather than replaced by unplanned construction. Healthy ecosystems can provide valuable protection against floods, heat and water shortages.
Why Early Action Matters
Timely climate action is not simply an environmental investment; it is an economic investment.
Every rupee spent on prevention, resilient infrastructure and preparedness can help reduce the much greater costs associated with disaster response and reconstruction. The experience of the 2022 floods illustrates the scale of those costs: the World Bank and its partners estimated damages at more than $14.9 billion, economic losses at about $15.2 billion, and resilient reconstruction needs at at least $16.3 billion. (World Bank)
Investing in resilience can also create economic opportunities. Climate-smart agriculture can improve productivity, renewable energy can support new businesses and jobs, and resilient infrastructure can reduce interruptions to economic activity.
The Cost of Delay
Failure to act promptly could make Pakistan increasingly vulnerable to repeated climate shocks.
More intense heat can threaten public health and reduce the productivity of outdoor workers. Droughts can affect agriculture and livestock. Heavy rainfall and floods can destroy homes, roads, bridges and crops. Coastal communities face risks from sea-level rise, erosion and saltwater intrusion.
Repeated disasters can also push vulnerable families deeper into poverty. When households lose homes, livestock, crops or businesses, they may have to spend years recovering. At the national level, repeated reconstruction can place additional pressure on an already constrained public budget.
Climate change can therefore become a cycle: extreme weather causes economic losses; losses increase poverty and reduce government resources; limited resources weaken preparedness; and weak preparedness increases the damage from the next disaster.
Turning Climate Risk into Climate Resilience
Pakistan already has important policy frameworks. The government’s National Climate Change Policy and National Adaptation Plan provide a basis for action, while the country has also developed updated climate commitments and other environmental policies. The Ministry of Climate Change currently lists the National Adaptation Plan, updated National Climate Change Policy and other climate-related policies among its active policy documents. (Ministry of Climate Change)
The greater challenge is implementation.
Climate considerations should become part of routine decision-making in agriculture, water management, housing, transport, energy, health, education and urban planning. Federal and provincial institutions need stronger coordination, while local governments and communities should have the resources and technical capacity to implement adaptation measures on the ground.
Pakistan should also make effective use of international climate finance, technology and technical assistance. Given the country’s vulnerability and limited fiscal space, international cooperation can complement domestic investment in resilience.
A Shared Responsibility
The responsibility for climate action does not rest with the government alone. Businesses, farmers, universities, researchers, civil society, media and ordinary citizens all have roles to play.
Universities can expand climate research and develop locally appropriate technologies. Businesses can invest in energy efficiency and resilient supply chains. Farmers can adopt water-saving and climate-smart practices with appropriate support. The media can strengthen public awareness by explaining climate risks in clear and practical terms.
Most importantly, climate change should be treated as a development issue rather than only an environmental issue.
Pakistan cannot prevent global warming on its own, but it can reduce the damage that climate change causes at home. It can prepare its cities, protect its water resources, strengthen agriculture, improve disaster preparedness, restore ecosystems and invest in cleaner energy.
The choice is ultimately between preparation and repeated crisis management. Acting early requires investment, planning and political and institutional commitment. Delaying action, however, risks making future disasters more expensive, more disruptive and harder to manage.
For Pakistan, climate resilience should no longer be considered an optional component of development. It is becoming a fundamental requirement for protecting lives, livelihoods, economic stability and the country’s future.
