Municipal solid waste management, source-separated waste and stakeholder’s attitude: a Contingent Valuation Study

Recognition of the social costs associated with traditional practices of urban waste management in India led to the formulation of Municipal Waste Management and Handling rules (2000). However, compliance with the proposed collection and disposal involves higher commitment in terms of both time and money on the part of the residents, local bodies as well as the state and central government. In this context, information about the value of the environmental improvements conferred upon the city dwellers would be important from the planner’s perspective. Given the non-market characteristic of waste disposal services, we infer about beneficiaries’ perceived demand for the proposed service by means of Double-Bounded Dichotomous Choice Contingent Valuation Survey conducted in the Bally Municipality in the district of Howrah, West Bengal. We estimate the average WTP by controlling for anchoring bias and use the annualized value of cost to examine the feasibility of the proposed system.     

Conents of Volume 16

Volume Contents

Conents of Volume 16     

Seasonal dynamics of Vibrio cholerae and its phages in riverine ecosystem of Gangetic West Bengal: cholera paradigm

The Gangetic delta is a century-old cholera endemic belt where the role of riverine–estuarine ecosystem in cholera transmission has never been elucidated. Seasonality, distribution, and abundance of environmental Vibrio cholerae O1/O139 and vibriophage in Hooghly riverine–estuarine environment and their correlation with cholera incidence pattern in West Bengal, India, have been analyzed for the first time across summer, monsoon, and winter months. A total of 146 water samples collected from two sites of the Hooghly River (Howrah and Diamond Harbour) were analyzed physicochemically along with cultivable Vibrio count (CVC), V. cholerae O1/O139, and vibriophages. V. cholerae O1 was detected in 56 (38.3 %) samples, while 66 (45.2 %) were positive for V. cholerae O1 phages. Flood tide, water temperature (31?±?1.6 °C), and turbidity (≥250 nephelometric turbidity unit (NTU)) significantly stimulated V. cholerae and vibriophage abundance in riverine ecosystem. Solitary existence of V. cholerae O1 and phages (p?V. cholerae O1 or V. cholerae O1 Φ) on the other. Significant association (p?V. cholerae O1 in aquatic environment implies the role of riverine–estuarine ecosystem in cholera transmission. A “biomonitoring tool” of physicochemical stimulants, tidal, and climatic variants has been proposed collating V. cholerae and phage dynamics that can forewarn any impending cholera outbreak.     

‘Humpty Dumpty had a Great Fall’: Would globalization impact on the dissolution of states?

SUMMARY

It is argued in this paper that contemporary globalization is not truly a laissez-faire utopia because of the underlying political specifics in the First as well as the Third World. Rather, most of the benefits of globalization accrue to the First World because of the North's policy to resist laissez-faire movement of goods and people into its domain, and because of opposition to the dictates of the Washington Consensus in the Third World. The First World shows a reluctance to apply identical standards of laissez-faire to its borders and imports and tries, though not always with success, to impose on the Third World's legal structures. However, the concept of the state has yet to be dismantled by the process of globalization. The imperatives of globalization require the continuity of the system of separate states to maintain an unequal North-South dialogue.