Pakistan's rapid population growth has a significant impact on its capacity to address climate change. The migration of individuals to urban areas in search of better amenities leads to the expansion of urbanization and a rise in human-induced activities, leading to the formation of urban heat islands and warmer climatic conditions.1,2 This urban development further intensifies the trend of rising temperatures in key cities such as Karachi, Lahore, Islamabad, Peshawar, and Quetta, disturbing the usual climate patterns. Moreover, the demographic dividend, if not effectively utilized, can contribute to environmental deterioration and climate change challenges, thus impeding the achievement of sustainable development objectives. The substantial growth in population strains available resources, escalates emissions, and poses obstacles to the implementation of measures for climate resilience, underscoring the critical necessity of strategic policies to tackle these interconnected issues3. The increase in the population of Pakistan has noteworthy environmental implications on agriculture and food security. Challenges faced by the agricultural sector of the nation include erratic weather patterns, substandard crop yield, and degradation of soil fertility.4 The impact of climate change further complicates these challenges, as elevated temperatures and diminished water availability negatively influence crop output and water efficiency.5 Moreover, insufficient investments, unequal land allocation, and limited water resources impede consistent agricultural development, thereby affecting food security. Projections for the future indicate a necessity for a 40% enhancement in food production by 2025 to fulfill the demands of the growing population, underscoring the critical need for sustainable agricultural methodologies and adaptive measures to alleviate the detrimental consequences of population growth on agriculture and food security in Pakistan.6 Addressing Pakistan's population growth requires a multifaceted approach that encompasses education, healthcare, women's empowerment, and access to family planning services. Education, especially for girls, plays a pivotal role in empowering individuals to make informed choices about family size and reproductive health. By investing in education and promoting gender equality, Pakistan can empower women to participate more fully in the workforce, delay marriage, and make decisions regarding family planning, leading to lower fertility rates and improved maternal and child health outcomes.7,8 Furthermore, access to affordable and high-quality healthcare services, including family planning and reproductive health services, is essential for enabling individuals to plan their families according to their desired family size. Pakistan must prioritize the expansion of healthcare infrastructure, training of healthcare professionals, and dissemination of accurate information about contraception and family planning methods to ensure universal access to reproductive healthcare services.9,10 Pakistan, due to the significant impact of climate change, is confronted with various challenges such as extreme weather events, water scarcity, and food insecurity. It is imperative to prioritize investments in climate-smart infrastructure, sustainable agriculture, and disaster preparedness to bolster climate resilience. The implementation of sustainable strategies such as crop diversification and agroforestry play a vital role in enhancing resilience, ensuring food security, and mitigating greenhouse gas emissions. Given that the agricultural sector serves as a major source of employment, it is crucial for it to embrace climate-resilient practices to effectively adapt to shifting climates and mitigate environmental degradation. Additionally, the allocation of resources towards renewable energy sources like solar and wind power can diminish dependence on fossil fuels, decrease emissions, generate employment opportunities, stimulate economic development, and improve energy accessibility in remote regions.11,12 However, addressing Pakistan's population growth and climate change requires concerted efforts and collaboration among government agencies, civil society organizations, the private sector, and the international community. It demands political will, commitment to sustainable development goals, and long-term planning to achieve meaningful results. By investing in education, healthcare, women's empowerment, sustainable development, and climate resilience, Pakistan can chart a sustainable path forward those balances population dynamics with environmental sustainability. The time to act is now, and Pakistan must seize the opportunity to build a more resilient and prosperous future for its people and the planet.