Plastic has become an important part of our daily lives because it is cheap, lightweight and convenient. However, the careless disposal of plastic has created a serious environmental problem, especially in oceans and coastal areas. India has a long coastline, and plastic waste from cities, rivers, beaches, fishing activities and other sources can reach the sea. India has a long coastline and is surrounded by the Arabian Sea, the Bay of Bengal and the Indian Ocean. However, beneath the beauty of its oceans lies a growing environmental problem—plastic pollution. Every day, large quantities of plastic waste reach rivers, beaches and the sea. Plastic bags, bottles, food wrappers, fishing nets and other discarded materials often end up in the ocean, where they can remain for many years. Plastic pollution is a silent crisis because its damage is often gradual and difficult to see. Marine animals such as turtles, fish, seabirds and dolphins may swallow plastic or become trapped in it. Tiny pl...