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Abstract

Climate change poses a profound threat to Pakistan's rich and diverse plant biodiversity, with far-reaching consequences for ecosystems, human livelihoods, and food security. Rising temperatures, changing precipitation patterns, and increased frequency of extreme weather events are altering species distribution, phenology, and ecosystem functioning. This comprehensive review examines the impacts of climate change on plant diversity in Pakistan, highlighting the vulnerability of various plant species, including endemic and medicinal plants. Altered phenology, range shifts, and biodiversity loss are already being observed, with many species at risk of extinction. The review emphasizes the need for region-specific conservation strategies to mitigate the impacts of climate change. Pakistan's complex climatic zones, ranging from arid deserts to alpine mountains, support a unique plant diversity that requires tailored conservation approaches. The article discusses the importance of climate-resilient conservation efforts, including the protection of habitats, restoration of degraded ecosystems, and promotion of sustainable land-use practices. Furthermore, the review highlights the significance of incorporating traditional knowledge and community engagement in conservation efforts. By combining scientific research with local perspectives, Pakistan can develop effective conservation strategies that not only protect its plant biodiversity but also promote sustainable livelihoods for local communities. The article concludes by emphasizing the urgent need for climate-resilient conservation efforts to safeguard Pakistan's natural heritage and ensure a sustainable future for its ecosystems and human populations.

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