Climate Change Litigation and Pakistan’s Perspective

Abstract

Climate change represents one of humanity's most pressing challenges, significantly affecting ecosystems worldwide. Climate change is evident through extreme weather events, irregular precipitation patterns, glacial melting, rising sea levels, uneven temperature trends, elevated ocean temperatures, and detrimental effects on natural ecosystems and biodiversity. Over the past decade, there has been a notable increase in climate change litigation, accompanied by a growing body of legal and social science literature analyzing these cases. Following the adoption of the Paris Agreement, climate litigation has surged, marked by various innovative elements, including landmark rulings, a diverse array of participants, and a wide range of litigation goals on a global scale. The planet is currently under significant threat from climate change, primarily driven by human activities such as fossil fuel combustion. This contributes to rising global temperatures and results in more frequent extreme weather events, including heatwaves, floods, droughts, and severe storms. Additionally, rising sea levels, melting glaciers, and disruptions to ecosystems and biodiversity pose serious risks to human populations and the environment. The impact of the climate crisis extends beyond humans, affecting wildlife and their habitats, which are likely to undergo profound and potentially catastrophic changes. Rising temperatures may lead to delicate ecosystems collapsing and triggering widespread extinction. Currently, the earth is approximately 1.1°C (2°F) warmer than it was in the 1800s, and projections indicate that global temperatures could increase by 2.7°C (4.8°F) by the century's end. The long-term effects of these temperature and weather pattern shifts on the planet's fragile, interconnected ecosystems remain uncertain, as changes in one area can influence others, affecting various animal species. Individuals increasingly turn to the courts regarding climate change, believing that governments and other entities are responsible for addressing these pressing issues.