Economic Valuation of a Wetland in West Bengal, India

In the Gangetic flood plain of West Bengal, wetlands are used for multiple purposes, and have significant role in the livelihoods of the local people. Over the years, these Multiple Use Systems (MUSs) are getting converted to single use systems due to economic and social pressure from dominant stakeholders, which are higher than that in single use systems. Economic and ecological functions of MUS changes over time and space. These dynamic aspects of MUS are often not fully appreciated. Attempts to classify wetlands according to their uses across ecological zones and to do their economic valuation are very limited. Based on available secondary information, a wetland was selected in Bardhaman district of West Bengal to evaluate the economic benefits from multiple uses namely, wetland cultivation, irrigation, fisheries, jute retting, and fodder collection. The study shows that the major economic benefits that people living in the surrounding area of wetland derive are from wetland cultivation; direct irrigation; jute retting; and fisheries. The most important benefit was from fisheries, followed by wetland cultivation and jute retting. The irrigation benefits were found to be low due to larger distance of the land from the wetland, and the easy access to shallow groundwater in the region. However, the many ecological functions of the wetlands are not evaluated in the study.Economic valuation; Multiple Use System; Wetland; Direct Uses; Gangetic floodplain; West Bengal; India

Is Economic Growth Sustainable? Environmental Quality Of Indian States Post 1991

This study is an attempt to investigate the relationship between environmental quality and per capita NSDP (i.e., Environment Kuznets Curve, EKC) of 14 major Indian States in the light of their very high economic growth in the post-liberalisation period. The analysis involves first ranking the States on the basis of their environmental quality, and then checking the relationship. The analysis captures both temporal and spatial aspects of environmental quality by ranking the States in two time periods (i) early 1990s (1990 - 1996) and (ii) late 1990s (1997 - 2001). The results indicate that the relationship between environmental quality and per capita NSDP is slanting S-shaped. Except Bihar all other States are on the upward sloping curve of the EKC. The results suggest that the economic growth is mostly at the cost of environmental quality.Environmental Quality, per capita NSDP, economic growth, post-liberalisation period, S-shape, Environment Kuznets Curve, economic growth

Ground Water Pollution and Emerging Environmental Challenges of Industrial Effluent Irrigation : A Case Study of Mettupalayam Taluk, Tamilnadu

Industrial disposal of effluents on land and subsequent pollution of groundwater and soil of surrounding farmlands is a relatively new area of research. Environmenal and socio-economic aspects of industrial effluent irrigation have not been studied as extensively as domesticsewage based irrigation practices, at least for developing countries like India. Disposal of treated and untreated industrial effluents on land has become a regular practice for some industries. Industries located in Mettupalayam taluk, Tamilnadu dispose their effluents on land, and the farmers of the adjacen farmlands have complained that their shallow open wells get polluted and also the salt content of soil has started building up slowly. This study attempts to capure the environmental and socio-economic impacts of industrial effluent irrigation in different industrial locations at Mettupalayam taluk through primary surveys and secondary information. This study found that coninuous disposal of industrial effluents on land, which has limited capacity to assimilate the pollution load, has led to groundwater pollution. Ground water quality of shallow open wells surrounding the industrial locations has deteriorated, and the application of polluted groundwater fo irrigation has resulted in increased salt conent of soils. In some locations drinking water wells (deep bore wells) also have high concentration of salts. Since the farmers had already shifted their cropping pattern to salt toleran crops (like jasmine, curry leaf, tobacco etc.) and substituted their irrigation source from shallow open wells to deep bore wells and/or river water the impact of pollution on livelihood was minimised. Since the local administration is supplying drinking water to households the impact in the domestic secor has been minimised. It has also been noticed that in some locations industries are supplying drinking water to the affected households. However, if the pollution continues unabated it could pose serious problems in the future.effluents, groundwater, pollution, salt conent of soils, Mettupalayam, Tamilnadu, India

Environment, Human Development and Economic Growth after Liberalisation: An Analysis of Indian States

Economic growth does not necessarily ensure environmental sustainability for a country. The relationship between the two is far more complicated for developing countries like India, given the dependence of a large section of the population on natural resources for livelihood. Under this backdrop, the current study attempts to analyze the relationships among Environmental Quality (EQ), Human Development (HD) and Economic Growth (EG) for 14 major Indian States during post liberalisation period (1991-2004). Further, for understanding the changes in EQ with the advancement of economic liberalisation, the analysis is carried out by dividing the sample period into two: Period A (1990–1996) and Period B (1997–2004). For both the sub-periods, 63 environmental indicators have been clustered under eight broad environmental groups and an overall index of EQ using the HDI methodology. The EQ ranks of the States exhibit variation over time, implying that environment has both spatial and temporal dimensions. Ranking of the States across different environmental criteria (groups) show that different States possess different strengths and weaknesses in managing various aspects of EQ. The HDI rankings of the States for the two periods are constructed by the HDI technique following the National Human Development Report 2001 methodology. We attempt to test for the Environmental Kuznets Curve hypothesis through multivariate OLS regression models, which indicate presence of non-linear relationship between several individual environmental groups and per capita net state domestic product (PCNSDP). The relationship between EQ and economic growth however does not become clear from the current study. The regression results involving individual environment groups and HDI score indicate a slanting N-shaped relationship. The paper concludes that individual States should adopt environmental management practices based on their local (at the most disaggregated level) environmental information. Moreover, since environmental sustainability and human well-being are complementary to each other, individual States should attempt to translate the economic growth to human well-being.Environmental Quality; Economic Liberalisation; Economic Growth; Human Development; India

Is there any relationship between Economic Growth and Human Development? Evidence from Indian States

The paper attempts to analyse the relationship between economic growth and human development for 28 major Indian States during four time periods ranging over last two decades: 1983, 1993, 1999-00 and 2004-05. To construct Human Development Index for Indian States, we consider the National Human Development Report 2001 Methodology. The objective of this exercise to understand at what degree and extent the per capita income (as an indicator of economic growth) has influenced the human development across Indian States. To understand the rural – urban disparity in the achievement of human development, the Human Development Index is constructed for rural and urban areas separately for each of the States. The result shows that that per capita income is not translating into human well being. This perhaps in another way might signify the rising influence of other variables in determination of the HD achievements of a state. The result shows the need for further investigation to determine the underlying factors (other than per capita income) which influence HD achievements of a State.Economic Growth; Human Development; Human Development Index Methodology; Economic Liberalisation; Indian States

Environment, Human Development and Economic Growth after Liberalisation : An Analysis of Indian States

Economic growth does not necessarily ensure environmental sustainability for a country. The relationship between the two is far more complicated for developing countries like India, given the dependence of a large section of the population on natural resources for livelihood. Under this backdrop, the current study attempts to analyze the relationships among Environmental Quality (EQ), Human Development (HD) and Economic Growth (EG) for 14 major Indian States during post liberalisation period (1991-2004). Further, for understanding the changes in EQ with the advancement of economic liberalisation, the analysis is carried out by dividing the sample period into two : Period A (19901996) and Period B (19972004). For both the sub-periods, 63 environmental indicators have been clustered under eight broad environmental groups and an overall index of EQ using the HDI methodology. The EQ ranks of the States exhibit variation over time, implying that environment has both spatial and temporal dimensions. Ranking of the States across different environmental criteria (groups) show that different States possess different strengths and weaknesses in managing various aspects of EQ. The HDI rankings of the States for the two periods are constructed by the HDI technique following the National Human Development Report 2001 methodology. We attempt to test for the Environmental Kuznets Curve hypothesis through multivariate OLS regression models, which indicate presence of non-linear relationship between several individual environmental groups and per capita net state domestic product (PCNSDP). The relationship between EQ and economic growth however does not become clear from the current study. The regression results involving individual environment groups and HDI score indicate a slanting N-shaped relationship. The paper concludes that individual States should adopt environmental management practices based on their local (at the most disaggregated level) environmental information. Moreover, since environmental sustainability and human well-being are complementary to each other, individual States should attempt to translate the economic growth to human well-being.Environmental Quality, Economic Liberalisation, economic growth, Human Development, India

Factors influencing access to basic handwashing facilities in developing countries

Access to handwashing facilities including soap and water is considered a basic minimum personal hygiene requirement to reduce spreading of infectious diseases like Novel Coronavirus Disease (Covid-19). Outbreak of Covid-19 and subsequent spread of the virus across the world is a serious public health concern of the time. As on 10 April 2020 there are 1,521,252 confirmed cases of infected people of which 92,798 people have died across the world due to Covid-19. It has been suggested by the World Health Organization (WHO) that social distancing and frequent sanitization of hands either by washing with soap and water or by using alcohol based hand sanitizer may reduce possibility of infection. However, access to basic hand washing facilities is not universal in developing countries. Even within a country the access varies across households. There are various factors which influence access to basic hand washing facilities. Therefore, the objective of the present paper is to understand country-specific factors influencing access to basic hand washing facilities in developing countries. The study is based on a sample of 94 countries for 10 years (2008 to 2017). The study throws some interesting results which may be useful to make policies and programmes to increase the coverage of hand washing facilities

Factors influencing access to basic handwashing facilities in developing countries

Abstract. Access to handwashing facilities including soap and water is considered a basic minimum personal hygiene requirement to reduce spreading of infectious diseases like Novel Coronavirus Disease (Covid-19).Outbreak of Covid-19 and subsequent spread of the virus across the world is a serious public health concern of the time. As on 10 April 2020 there are 1,521,252 confirmed cases of infected people of which 92,798 people have died across the world due to Covid-19.It has been suggested by the World Health Organization (WHO) that social distancing and frequent sanitization of hands either by washing with soap and water or by using alcohol based hand sanitizer may reduce possibility of infection. However, access to basic handwashing facilities is not universal in developing countries. Even within a country the access varies across households. There are various factors which influence access to basic handwashing facilities. Therefore, the objective of the present paper is to understand country-specific factors influencing access to basic handwashing facilities in developing countries. The study is based on a sample of 94 countries for 10 years (2008 to 2017). The study throws some interesting results which may be useful to make policies and programmes to increase the coverage of hand washing facilities.Keywords. Covid-19 pandemic, Access to handwashing, Public health, Developing countries, Human development, Access to water.JEL. O17, O31, O33, O35, O43

Is Economic Growth Sustainable? Environmental Quality of Indian States Post 1991

This study is an attempt to investigate the relationship between environmental quality and per capita NSDP (i.e., Environment Kuznets Curve, EKC) of 14 major Indian States in the light of their very high economic growth in the post-liberalisation period. The analysis involves first ranking the States on the basis of their environmental quality, and then checking the relationship. The analysis captures both temporal and spatial aspects of environmental quality by ranking the States in two time periods – (i) early 1990s (1990 - 1996) and (ii) late 1990s (1997 - 2001). The results indicate that the relationship between environmental quality and per capita NSDP is slanting S-shaped. Except Bihar all other States are on the upward sloping curve of the EKC. The results suggest that the economic growth is mostly at the cost of environmental quality.Environment and development; economic growth; Environmental Kuznets Curve (EKC); Environmental Quality (EQ); liberalisation; India

Large reservoirs: are they the last Oasis for the survival of cities in India?

Urban water demand is rapidly growing in India due to high growth in urban population and rapid industrialization. Meeting this growing demand is a big challenge for the urban planners in India. Incidentally, urban areas in arid and semi arid regions of India are experiencing rapid growth. As a result, the supplies from local water resources including aquifers are far less than the high and concentrated water demands in most urban areas. Under such situations, the cities have to rely on large reservoirs. The paper argues that urban growth would be jeopardized in absence of water supplies from large reservoirs. The analysis of 302 urban centres shows that as population of cities grow, their reliance on surface water sources also grows. Also, greater the share of surface water in the city water supplies, better the level of water supply. A multiple regression analysis of 190 class I cities and 240 class II towns further supports this finding. In Class I cities, with every unit increase in population, there is a 1.12 unit increase in quantum of water supplies. Whereas in Class II towns, with every increase in population, there is only a 0.40 unit increase in quantum of water supply. This shows greater capacities of large cities to respond to the growing water demands, induced by population growth and urbanization. The future projections of population growth, economic development and future water demands clearly means that the role of large reservoirs in meeting the demand of urban water supply is going to be more critical.urban water supply; large reservoirs; urbanization; population growth; India.