GLOBAL WARMING AND ITS IMPACT ON MARINE LIFE IN PAKISTAN: CAUSES AND CONCERNS

Abstract

One of the greatest existential threats facing all species on planet earth is global warming. Its impact has already been felt in many parts of the world, but more severely in coastal areas containing marine ecosystems. Through efficient utilization of Pakistan's abundant natural resources, it can achieve economic growth, prosperity, and harmony. A variety of marine life resources can be found in Pakistan's Exclusive Economic Zone (EEZ), which is nearly 1046 kilometers long and almost 200 miles wide. Pakistan has also been affected by global warming in recent years, especially in its southern regions near the sea coast. Marine heat waves (MHW) are extensively affecting marine life more rapidly now, raising concerns. As a result of global warming, Pakistan has significant concerns regarding the persistence of marine life, which is crucial to its exports, and is also a significant part of its labor force. Besides the economic impact of this threat, millions of people whose livelihood depends on the sea will suffer the grave consequences. Therefore, the purpose of this research is to analyse importance of marine life in Pakistan as well as the reasons why Pakistan underutilizes the benefits of marine life. After utilizing qualitative, descriptive and analytical method of research, the finding of this research paper suggests that climate change is a very imminent non-traditional threat with significant consequences for Pakistan's marine biodiversity and marine life. However, to mitigate this threat, several strategies are recommended, which address the Government's weak policies. Taking precautions now is imperative to combat global warming's negative effects on marine life and to protect Pakistan's ecosystem.