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Director / Editor: Victor Teboul, Ph.D.
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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Innovations on the Nile over millennia offer lessons in engineering sustainable futures

By Mike Muller, Visiting Adjunct Professor, School of Governance, University of the Witwatersrand
Nile communities carefully monitored and recorded the river’s flow. Centuries later these records are still being used by water resource managers around the world to analyse unpredictable river flows.The Conversation


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