By Imran Ali
ISLAMABAD: Additionally, climate change is no more an abstract concern for Pakistan. It has already begun altering the nation’s weather patterns, economic growth, agricultural prospects and social status. Indeed, climate change is becoming evident in Pakistan through rising temperatures, irregular precipitation patterns, floods, droughts and melting glaciers.
Pakistan is responsible for a very negligible portion of global greenhouse gas emissions, but it is still considered one of the most vulnerable countries to climate threats. Climate justice has become an important issue for Pakistan due to the contradiction between its contribution to global greenhouse gas emissions and the consequences of the phenomenon.
The devastating floods that hit the area in 2022 were a great example of this vulnerability. Heavy monsoon rains flooded the major part of the area causing damage to millions of people, homes and infrastructure. The incident highlighted the destructive nature of extreme weather as well as the socio-economic cost of ineffective climate resilience.
Agriculture Under Pressure
The agriculture sector of Pakistan is one that is highly vulnerable to the impact of climate change. The farmers rely on regular rainfall, appropriate temperature and consistent supply of water for their crop production. The rising temperatures, altered monsoon seasons and water shortages are making their work difficult.
Some of the important crops grown in the country are wheat, rice, cotton and maize and any alteration in climatic patterns can be detrimental to these crops and may result in loss in agricultural productivity.
It means that for many farmers in Pakistan, climate change is not just an environmental issue but an economic one.
Water Security at Risk
Water is yet another problem area. Pakistan’s river system depends upon rains, melting of snow, and glaciers in the mountain ranges of the north. Changing weather patterns have changed this system, raising fears about the sustainability of water in the long run.
Pakistan already has a water issue due to population increase, poor irrigation systems, decline of ground water reserves, and mismanagement of water resources. The changing climate is just adding one more dimension to the existing problem.
Better conservation of water, improved irrigation practices, and better management of groundwater and river systems are now indispensable for Pakistan.
Heatwaves and Growing Urban Risks
The cities in Pakistan are experiencing extreme heat. With rapid urban growth, the increase in the number of concrete structures, the rise in traffic, and a decrease in green areas the urban heat island effect is growing increasingly potent.
Heatwaves can be dangerous to human health, especially to vulnerable groups such as children, the elderly, outdoor workers, and people from low-income groups. At times, an excessive amount of rain can exceed the capacity of drainage systems leading to urban floods and disruption of life.
In this regard, cities need to plan for climate change using the following measures; an increase in green spaces, better drainage systems, and climate-resilient infrastructures
Glaciers and Mountain Communities
Pakistan is well-known for having some of the major glaciers globally. The glaciers are important sources of water for the Indus River system which is used by millions of people living in different parts of the country.
Unfortunately, temperature and precipitation variations are negatively affecting glaciers and creating the risks of glacial lake outburst floods in the areas that are exposed to these hazards. As a result, mountain residents are particularly vulnerable to landslides, floods, and changes in water access.
In order to protect vulnerable communities from these hazards, developing more efficient early warning systems, conducting a better monitoring of glaciers and investing in reliable climate-change infrastructure is crucial.
From Vulnerability to Resilience
The task for Pakistan lies not just in mitigation of climate impacts but building a resilient economy as well. This is going to be possible only through a coherent approach on the federal, provincial, and municipal level.
Investments in renewable energy, public transportation, energy efficiency and afforestation would result in emission reduction. Meanwhile, adaptation measures such as climate-smart agriculture, efficient irrigation, preparation for disasters, and an early warning system would allow coping with inevitable climate impacts.
Foreign investment in climate change issues and cooperation from other countries is crucial as well. Being the country which contributed very little to overall emissions and which suffers from climate impacts, Pakistan needs more opportunities to cooperate internationally.
A Test for Future Generations
The issue of climate change poses some of the biggest challenges facing Pakistan in the 21st century. Yet it is a chance to reconsider development and plan a sustainable future.
Pakistan cannot tackle the challenge of climate change on its own. However, it could develop resilience to cope with climate change impacts by conserving its forests and water resources, reforming agriculture, designing cities and developing renewable energy and climate research.
Future preparedness depends largely on the decisions taken in the present. Climate action has become a necessity for the country that is already dealing with the effects of climate change.
Naeem Akhtar plays a key role in shaping editorial content and maintaining the highest standards of accuracy and clarity. His dedication ensures that PNP’s coverage remains timely, reliable, and impactful for its readers worldwide.
