ISLAMABAD: Construction experts have called for a shift from conventional practices to modern, environment-compliant and sustainable methods to mitigate the devastating impacts of climate change in Pakistan.

They were unanimous in urging the government to introduce tax incentives, green financing schemes and supportive policies to promote durable construction and ensure long-term environmental and economic resilience.

The demand was made during a seminar organised by Empak Strategies.

Speaking on the occasion, Syed Aftab Gilani, Chief Operating Officer and Airport Manager at Islamabad International Airport, highlighted the importance of adopting advanced technologies in the construction sector.

He noted that AI-based building management systems can automatically regulate energy consumption in buildings, significantly reducing electricity wastage and carbon emissions. He added that smart design software, which takes into account weather conditions, temperature and airflow, enables the development of more resilient and eco-friendly structures.

Gilani further emphasised that modern technologies such as the Internet of Things (IoT), sensors and data analytics allow continuous monitoring of building performance, helping optimise water and energy usage. These technologies can also assist in forecasting and managing climate-related risks, including urban flooding and extreme heat.

Environmental expert Dr Muhammad Arshad stressed the urgent need to make rainwater harvesting systems a mandatory component of urban construction.

He explained that such systems enable the collection and storage of rainwater for domestic and commercial use, reducing pressure on groundwater resources and improving water availability in urban areas. He added that rainwater harvesting not only prevents water wastage but also helps mitigate urban flooding.

He suggested that incorporating rainwater harvesting into building bylaws and ensuring strict implementation in new constructions could serve as an effective and sustainable solution to Pakistan’s growing water crisis.

Arshad Dad, Chief Adviser of the Constructors Association of Pakistan, pointed out that the biggest challenge in promoting green buildings is the lack of financial resources and the high initial cost of construction. He noted that although energy-efficient and environmentally friendly buildings are relatively expensive at the outset, they prove to be more cost-effective in the long run by significantly reducing expenses related to electricity, water and maintenance.

Citing international experience, he said such buildings typically recover their additional costs within a few years. However, in Pakistan, the absence of financial support, subsidies and easy access to loans has made it difficult for individuals and developers to adopt green construction practices.

Published in Dawn, April 27th, 2026