West Bengal

West Bengal (, Bengali: ''Poshchim Bongo'', , abbr. WB) is a state in the eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabitants within an area of . West Bengal is the fourth-most populous and thirteenth-largest state by area in India, as well as the eighth-most populous country subdivision of the world. As a part of the Bengal region of the Indian subcontinent, it borders Bangladesh in the east, and Nepal and Bhutan in the north. It also borders the Indian states of Odisha, Jharkhand, Bihar, Sikkim and Assam.

The state capital is Kolkata, the third-largest metropolis, and seventh largest city by population in India. West Bengal includes the Darjeeling Himalayan hill region, the Ganges delta, the Rarh region, the coastal Sundarbans and the Bay of Bengal. The state's main ethnic group are the Bengalis, with the Bengali Hindus forming the demographic majority.

The area's early history featured a succession of Indian empires, internal squabbling, and a tussle between Hinduism and Buddhism for dominance. Ancient Bengal was the site of several major Janapadas, while the earliest cities date back to the Vedic period. The region was part of several ancient pan−Indian empires, including the Vangas, Mauryans, and the Guptas. The citadel of Gauḍa served as the capital of the Gauḍa Kingdom, the Pala Empire, and the Sena Empire. Islam was introduced through trade with the Abbasid Caliphate, but following the Ghurid conquests led by Bakhtiyar Khalji and the establishment of the Delhi Sultanate, the Muslim faith spread across the entire Bengal region. During the Bengal Sultanate, the territory was a major trading nation in the world, and was often referred by the Europeans as the "richest country to trade with".

Economy

, West Bengal has the sixth-highest GSDP in India. GSDP at current prices (base 2004–2005) has increased from Rs 2,086.56 billion in 2004–05 to Rs 8,00,868 crores in 2014–2015, reaching Rs 10,21,000 crores in 2017–18. GSDP percent growth at current prices varied from a low of 10.3% in 2010–2011 to a high of 17.11% in 2013–2014. The growth rate was 13.35% in 2014–2015. The state's per capita income has lagged the all India average for over two decades. As of 2014–2015, per capita NSDP at current prices was Rs78,903. Per-capita NSDP growth rate at current prices varied from 9.4% in 2010–2011 to a high of 16.15% in 2013–2014. The growth rate was 12.62% in 2014–2015.

In 2015–2016, the percentage share of Gross Value Added (GVA) at factor cost by economic activity at the constant price (the base year 2011–2012) was Agriculture-Forestry and Fishery—4.84%, Industry 18.51% and Services 66.65%. It has been observed that there has been a slow but steady decline in the percentage share of industry and agriculture over the years. Agriculture is the leading economic sector in West Bengal. Rice is the state's principal food crop. Rice, potato, jute, sugarcane and wheat are the state's top five crops. Tea is produced commercially in northern districts; the region is well known for Darjeeling and other high-quality teas. State industries are localised in the Kolkata region, the mineral-rich western highlands, and the Haldia Port region. The Durgapur-Asansol colliery belt is home to a number of steel plants. Important manufacturing industries include: engineering products, electronics, electrical equipment, cables, steel, leather, textiles, jewellery, frigates, automobiles, railway coaches and wagons. The Durgapur centre has established several industries in the areas of tea, sugar, chemicals and fertilisers. Natural resources like tea and jute in nearby areas have made West Bengal a major centre for the jute and tea industries.

Years after independence, West Bengal is dependent on the central government for help in meeting its demands for food; food production remained stagnant, and the Indian green revolution bypassed the state. However, there has been a significant increase in food production since the 1980s and the state now has a surplus of grains. The state's share of total industrial output in India was 9.8% in 1980–1981, declining to 5% by 1997–1998. In contrast, the service sector has grown at a rate higher than the national rate. The state's total financial debt stood at as of 2011.

In the period 2004–2010, the average gross state domestic product (GSDP) growth rate was 13.9% (calculated in Indian rupee terms) lower than 15.5%, the average for all states of the country.

The economy of West Bengal has witnessed many surprising changes in direction. The agricultural sector in particular rose to 8.33% in 2010–11 before tumbling to −4.01% in 2012–13. Many major industries such as the Uttarpara Hindustan Motors car manufacturing unit, the jute industry, and the Haldia Petrochemicals unit experienced shutdowns in 2014. In the same year, plans for a 300 billion Jindal Steel project was mothballed. The tea industry of West Bengal has also witnessed shutdowns for financial and political reasons. The tourism industry of West Bengal was negatively impacted in 2017 because of the Gorkhaland agitation.

However, over the years due to effective changes in the stance towards industrialisation, ease of doing business has improved in West Bengal. Steps are being taken to remedy this situation by promoting West Bengal as an investment destination. A leather complex has been built in Kolkata. Smart cities are being planned close to Kolkata, and major roadway projects are in the offing to revive the economy. West Bengal has been able to attract 2% of the foreign direct investment in the last decade.

Transport

File:External view of Netaji Subhas Chandra Bose International Airport.jpg, Netaji Subhash Chandra Bose International Airport is a hub for flights to and from Bangladesh, East Asia, Nepal, Bhutan and north-east India.
File:Durgapur Xpressway.jpg, Durgapur Expressway
File:SBSTC bus in karunamoyee.jpg, An SBSTC bus in Karunamoyee
File:Sealdah bound metro approaching Central Park.jpg, Kolkata Metro, India's first metro rail system

As of 2011, the total length of surface roads in West Bengal was over ; national highways comprise and state highways . As of 2006, the road density of the state was , higher than the national average of .

As of 2011, the total railway route length was around . Kolkata is the headquarters of three zones of the Indian Railways— Eastern Railway and South Eastern Railway and the Kolkata Metro, which is the newly formed 17thzone of the Indian Railways. The Northeast Frontier Railway (NFR) serves the northern parts of the state. The Kolkata metro is the country's first underground railway. The Darjeeling Himalayan Railway, part of NFR, is a UNESCO World Heritage Site.

Netaji Subhas Chandra Bose International Airport at Dum Dum, Kolkata, is the state's largest airport. Bagdogra Airport near Siliguri is a customs airport that offers international service to Bhutan and Thailand, besides regular domestic service. Kazi Nazrul Islam Airport, India's first private sector airport, serves the twin cities of Asansol-Durgapur at Andal, Paschim Bardhaman.

Kolkata is a major river port in eastern India. The Kolkata Port Trust manages the Kolkata and the Haldia docks. There is passenger service to Port Blair on the Andaman and Nicobar Islands. Cargo ship service operates to ports in India and abroad, operated by the Shipping Corporation of India. Ferries are a principal mode of transport in the southern part of the state, especially in the Sundarbans area. Kolkata is the only city in India to have trams as a mode of transport; these are operated by the Calcutta Tramways Company.

Several government-owned organisations operate bus services in the state, including: the Calcutta State Transport Corporation, the North Bengal State Transport Corporation, the South Bengal State Transport Corporation, the West Bengal Surface Transport Corporation and the Calcutta Tramways Company. There are also private bus companies. The railway system is a nationalised service without any private investment. Hired forms of transport include metered taxis and auto rickshaws, which often ply specific routes in cities. In most of the state, cycle rickshaws and in Kolkata, hand-pulled rickshaws and electric rickshaws are used for short-distance travel.

Demographics

According to the provisional results of the 2011 national census, West Bengal is the fourth-most-populous state in India with a population of 91,347,736 (7.55% of India's population). The state's 2001–2011 decennial population growth rate was 13.93%, lower than the 1991–2001 growth rate of 17.8% and lower than the national rate of 17.64%. The gender ratio is 947 females per 1,000 males. As of 2011, West Bengal had a population density of making it the second-most densely populated state in India, after Bihar.

The literacy rate is 77.08%, higher than the national rate of 74.04%. Data from 2010 to 2014 showed the life expectancy in the state was 70.2 years, higher than the national value of 67.9. The proportion of people living below the poverty line in 2013 was 19.98%, a decline from 31.8% a decade ago. Scheduled castes and tribes form 28.6% and 5.8% of the population, respectively, in rural areas and 19.9% and 1.5%, respectively, in urban areas.

In September 2017, West Bengal achieved 100% electrification, after some remote villages in the Sunderbans became the last to be electrified.

As of September 2017, of 125 towns and cities in Bengal, 76 have achieved open defecation free (ODF) status. All towns in the districts of: Nadia, North 24 Parganas, Hooghly, Bardhaman and East Medinipur are ODF zones, with Nadia becoming the first ODF district in the state in April 2015.

A study conducted in three districts of West Bengal found that accessing private health services to treat illness had a catastrophic impact on households. This indicates the importance of the public provision of health services to mitigate poverty and the impact of illness on poor households.

The latest Sample Registration System (SRS) statistical report shows that West Bengal has the lowest fertility rate among Indian states. West Bengal's total fertility rate was 1.6, lower than neighbouring Bihar's 3.4, which is the highest in the entire country. Bengal's TFR of 1.6 roughly equals that of Canada.

Bengalis, consisting of Bengali Hindus, Bengali Muslims, Bengali Christians and a few Bengali Buddhists, comprise the majority of the population. Marwari, Maithili and Bhojpuri speakers are scattered throughout the state; various indigenous ethnic Buddhist communities such as the Sherpas, Bhutias, Lepchas, Tamangs, Yolmos and ethnic Tibetans can be found in the Darjeeling Himalayan hill region. Native Khortha speakers are found in Malda district.

Surjapuri, a language considered to be a mix of Maithili and Bengali, is spoken across northern parts of the state. The Darjeeling Hills are mainly inhabited by various Gorkha communities who overwhelmingly speak Nepali (also known as Gorkhali), although there are some who retain their ancestral languages like Lepcha. West Bengal is also home to indigenous tribal Adivasis such as: Santhal, Munda, Oraon, Bhumij, Lodha, Kol and Toto.

There are a small number of ethnic minorities primarily in the state capital, including : Chinese, Tamils, Maharashtrians, Odias, Malayalis, Gujaratis, Anglo-Indians, Armenians, Jews, Punjabis and Parsis. India's sole Chinatown is in eastern Kolkata.

Languages

The state's official languages are Bengali and English;—
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— Nepali has additional official status in the three subdivisions of Darjeeling district. In 2012, the state government passed a bill granting additional official status to Hindi, Odia, Punjabi, Santali and Urdu