New technology helps scientists shed light on fish movement in estuaries

Inland fisheries – A vital rural food source

Global water news November 2011

Authorities show commitment but Green Drops still elusive

Groundwater – From ‘inferior’ to ‘superior’

Groundwater – A source of security

The potential of small hydropower plants in South Africa

Irrigation water use efficiency – It’s all about balance

Letters to the Water Wheel November 2011

News from the SA water industry November 2011