Responses of community to the possible use of recycled water for washing machines: A case study in Sydney, Australia

Recycled water is a valuable resource that has potential to free up potable water supplies and recharge systems while improving the environment. Recycled water for washing machine could be one of the options as new end use of recycled water to alleviate the demand on existing and limited water supplies. This paper summarizes the findings of a research survey in Sydney, Australia to explore the attitudes and opinions of community towards the use of recycled water for different purposes, especially for the washing machine. The survey showed that 97% of the respondents were aware of the persisting water shortage problem while more than 60% of the respondents supported the use of recycled water for washing clothes. This paper exposes the basic concern of participants for using recycled water in washing machine. Health issue was found as the most concerns of the community. The survey also presents the further conditions to be considered for using recycled water for washing machine according to the participants’ opinions. Correlation between knowledge and attitudes of respondents was also found in this survey.     

Applications of smart grid technology in Nepal: status,challenges, and opportunities

Environmental Science and Pollution Research - Energy transformation and sustainability have become a challenge, especially for developing countries, which face broad energy-related issues such as...     

Heavy metal accumulation by plant species from a coal mining area in Orissa

An ecological survey was undertaken on metal contamination (Cu, Fe, Al, Cr) of vegetation (tree, shrub and herb) collected from the overburden soil of South Bolanda, Talcher, Orissa. Stem and leaf parts of the trees and shrubs, and whole plant of the herbs were analysed. Concentrations of metals were the maximum in leafy part of trees and shrub samples. Among the various heavy metals studied, Fe concentration in plant parts was the highest and Cu concentration was the lowest.