Tamara Avellán

Research Fellow- Water Resource Management Unit, United Nations University

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Image: Getty Images

How recycled water could revolutionise sustainable development

Tamara Avellán

22 Mar 2019

4 min read

The invention of flush toilets increased the volume of waste from toilet by almost 20-fold (Credit: iStock)

The world needs more toilets – but not ones that flush

Tamara Avellán

28 Mar 2017

4 min read

Down To Earth

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