The importance of moisture feedback between continental precipitation and evaporation, referred to as moisture recycling, is still under debate. Most of the research in the past focused on the contribution of recycling to precipitation within a certain region only. This paper clearly distinguishes between different definitions of moisture recycling. This allows us to study the...

economic considerations, such as the rising cost of water slipply and effluent treatment, shortage of water created by increased demand, and tighter legal control. Dyehouse effluents contain a wide range of impurities which may be organic or inorganic, soluble, colloidal or suspended. These impurities will limit the suitability of the effluent for immediate recycling to varying degrees dependin...

Ensuring a nation's long term water supply requires the use of both supply-sided approaches such as water augmentation through water recycling, and demand-sided approaches such as water conservation. Conservation behavior can only be increased if the key drivers of such behavior are understood. The aim of this study is to reveal the main drivers from a comprehensive pool of hypothesized factors...

Recycled water for household laundry can be regarded as a promising strategy to alleviate the current demand on scarce water supplies. Public acceptability becomes fairly important to ensure the successful establishment and development of this new end use. To address the issue, this study conducted social surveys in two locations of Australia, Port Macquarie and Melbourne, where respondents wer...

Large quantities of animal residuals are produced every day. In some cases, these residuals can be recycled by application to land in its raw form. In other cases, the residuals must be treated to reduce its strength in order to recycle that material on land. Large production units for producing animals are on the rise, thus no longer allowing recycling on land as a viable option. For processin...

The media has been found to have an impact on public debate, public opinion, and public policy agendas. Public debate, and public opinion about water conservation and water supply management projects matter because they can influence specific outcomes. For example, public opinion can potentially lead to positive behaviour, like increased water conservation, or potentially negative behaviours su...

BACKGROUND Quantitative Microbial Risk Assessment (QMRA), a modelling approach, is used to assess health risks. Inputs into the QMRA process include data that characterise the intensity, frequency and duration of exposure to risk(s). Data gaps for water exposure assessment include the duration and frequency of urban non-potable (non-drinking) water use. The primary objective of this study was t...

Faced with limited water supply options in the longer term and the worst drought on record in the short term, the Queensland Government is constructing the Western Corridor Recycled Water Project which will supply up to 182 ML/day of purified recycled water for industrial and potable purposes. The project is one of a suite of capital works projects in progress which in the longer term will supp...