International Journal of Agriculture Extension and Social Development

author(s)
Dr. G Yoganandham

abstract
This study examines the environmental pollution in Tamil Nadu and its multifaceted impacts on human health, agriculture, biodiversity, climate change, and sustainable development. Rapid industrialization, urbanization, and vehicular emissions have contributed to air, water, and soil pollution, leading to increased respiratory diseases, waterborne illnesses, and declining agricultural productivity. Pollution-induced soil degradation and water contamination threaten food security and biodiversity, disrupting ecosystems and endangering species. Climate change, exacerbated by pollution, intensifies extreme weather events, affecting livelihoods and sustainability. Using empirical data, this research assesses pollution trends, their economic and social costs, and mitigation strategies. The study emphasizes the need for stringent environmental policies, sustainable agricultural practices, and enhanced public awareness to combat pollution. Addressing these challenges is crucial for achieving long-term environmental sustainability and improving the quality of life in Tamil Nadu. This study examines critical and timely issues that hold immense significance in today’s fast-changing and interconnected world, emphasizing their relevance within the contemporary global context.