mitigate respiration. The objectives of this study were to examine the effects of various water content levels and laterite … to 20, 40, 60, 80, and 100 % water filled pore space (WFPS). Laterite soil (clay containing high Al and Fe oxides) was … affected by laterite application. Peat respiration increased sharply from wet (≥80 % WFPS) to moist soil (60 to 40 % WFPS), and …

installation of decentralised water systems at the household level, in particular, rainwater tanks and greywater systems to ease … rainwater tanks and greywater systems range from $800 to $7,400 and from $1,700 to $14,100, respectively. When compared to the … of $500 can lead to 100 % uptake of greywater diversion devices. Hence, the policy implication is that not all devices …

catchments can be substantially decreased when a large proportion of households reuse greywater and/or install rainwater tanks … irrigated with greywater and/or rainwater. The results show income, gender, age and education could not differentiate residents … residents were more likely to use greywater on their garden. Participants who irrigated the garden with greywater were more …