The Northern Coastal Plain is formed by the alluvial deposits of the Ganga and Indus rivers. The Brahmaputra River flows through the northeastern part of India and does not contribute to the formation of the Northern Coastal Plain. The Narmada River flows through central India and does not contribute to the formation of the Northern Coastal Plain.

The Northern Coastal Plain stretches for approximately 2,000 km along the northern coast of India.

West Bengal, Odisha, and Andhra Pradesh are all located in the Northern Coastal Plain. Rajasthan is located in the northwestern part of India and is not part of the Northern Coastal Plain.

Kolkata is located in the state of West Bengal, which is part of the Northern Coastal Plain. Chennai is located in the state of Tamil Nadu, which is not part of the Northern Coastal Plain. Mumbai is located in the state of Maharashtra, which is not part of the Northern Coastal Plain. Delhi is located in the National Capital Territory of Delhi, which is not part of the Northern Coastal Plain.

Agriculture is the main economic activity in the Northern Coastal Plain. The plain is very fertile and supports a variety of crops, including rice, wheat, sugarcane, and jute. Industry is also important in the Northern Coastal Plain, with major industries including textiles, chemicals, and food processing. Tourism is also a growing industry in the Northern Coastal Plain, with popular tourist destinations including the beaches of Goa and the temples of Puri.

Water pollution is a major concern in the Northern Coastal Plain. The plain is home to a large number of industries, which discharge pollutants into the rivers and streams. This pollution can contaminate drinking water supplies and harm aquatic life. Deforestation is also a problem in the Northern Coastal Plain, as forests are cleared for agriculture and development. This can lead to soil erosion and loss of biodiversity.

The Ganga-Brahmaputra Delta is the largest river delta in the Northern Coastal Plain. It is formed by the confluence of the Ganga and Brahmaputra rivers. The delta covers an area of approximately 100,000 square kilometers and is home to a large population.

The Vindhya Range is located near the Northern Coastal Plain. It is a range of mountains that runs from east to west across central India. The Himalayas are located in the northern part of India and are not near the Northern Coastal Plain. The Satpura Range is located in central India and is not near the Northern Coastal Plain. The Aravalli Range is located in western India and is not near the Northern Coastal Plain.

Kolkata is the major port city located in the Northern Coastal Plain. It is located on the banks of the Hooghly River, which is a distributary of the Ganga River. Kolkata is a major center of trade and commerce and is home to a large number of industries.

Sundarbans National Park is located in the Northern Coastal Plain. It is a UNESCO World Heritage Site and is home to a variety of wildlife, including the Bengal tiger, the Indian rhinoceros, and the Ganges river dolphin. Kaziranga National Park is located in the northeastern part of India and is not part of the Northern Coastal Plain. Jim Corbett National Park and Ranthambore National Park are located in the northern part of India and are not part of the Northern Coastal Plain.

The Ganga is the major river that flows through the Northern Coastal Plain. It is one of the longest rivers in the world and is considered to be sacred by Hindus. The Indus River flows through the western part of India and does not flow through the Northern Coastal Plain. The Brahmaputra River flows through the northeastern part of India and does not flow through the Northern Coastal Plain. The Narmada River flows through central India and does not flow through the Northern Coastal Plain.

Odisha is the only state that is located entirely within the Northern Coastal Plain. West Bengal, Andhra Pradesh, and Tamil Nadu are all located partially within the Northern Coastal Plain.

The Krishna-Godavari Basin is the major oil and gas field located in the Northern Coastal Plain. It is located off the coast of Andhra Pradesh and is one of the largest oil and gas fields in India.

Surat is not located in the Northern Coastal Plain. It is located in the state of Gujarat, which is not part of the Northern Coastal Plain. Visakhapatnam, Bhubaneswar, and Puri are all located in the Northern Coastal Plain.

Visakhapatnam is the major fishing port located in the Northern Coastal Plain. It is located on the coast of Andhra Pradesh and is one of the largest fishing ports in India.