Case Study: Water Management Issues in Chennai, India
Journal Title: Universal Journal of Environmental Research and Technology - Year 2014, Vol 4, Issue 6
Abstract
Chennai, a typically large city in south India, faces water and climate change related threats to the already growing water scarcity. The aims of this paper were: to describe water security, policy changes and to analyse the policies and adaptation strategies. The paper uses mixed- method and accidental sampling for data collection. The data show that, even with 700mm and 1100mm of annual rainfall, Chennai still has water insecurity. The survey results implied that an increase in water use efficiency is much needed. Although, Chennai has 100% pipe connections, water supply is intermittent. Eighty-seven percent (87%) of respondents reported concerns about sporadic supply, low quality and poor service. Respondents notified that purchase water for drinking and cooking adds to their household expense, and is on average 2% of their salary. The water price is 6 to 10 paisa per litre (for usage over 10KL), at an incremental rate. Thus raising major concerns regarding the fair pricing of water, as 82l/d is the per capita use.
Authors and Affiliations
S. Sethuram
Studies on Biomass Yield from Echinochloa pyramidalis, E. crus-pavonis and Leersia hexandra in Yard-Scale Surface Flow Wetlands in Cameroon
In this work, yard-scale horizontal surface flow constructed wetlands were fed with primarily treated domestic wastewater to assess the growth of and biomass production from Echinochloa pyramidalis, E. cruspavonis and L...
Solar Insolation at Chennai during the 23rd Solar cycle
The Solar irradiance is treated as a constant (solar constant) for many practical purposes. But, actually it varies by a small amount due to various causes. The objective of this paper is to emphasize the variations pro...
Variation in Phytoplankton Diversity and Its Relationship with Abiotic Environment of a Temple Pond in Birpur (J&K) India
Investigations were carried out on the diversity of phytoplankton in relation to physico-chemical parameters with respect to water quality status of a subtropical pond, “Datte da Talab in J&K. The physico-chemical para...
Effects of Water Soluble Polysaccharide of Phellinus Merrillii on Laboratory Rats (Albino Mice)
Phellinus merrillii is a non edible, very common mushroom found on a jack fruit tree mostly used in western part of Maharashtra. It is used by tribal people to cure sour mouth; excessive salivation etc. Variety of exper...
Assessment of Greenhouse Gas Emissions in Cameroon’s Road Transport Sector
The increase in the number of vehicles has resulted in a continuous growth in the consumption of fuel in Cameroon; and has contributed to the increase of Cameroon’s GHG emissions. GHG emissions inventory from the road...