Hayley Todesco, Calgary Alta, wins Stockholm Water Prize

Hayley Todesco, 18, spent two years developing filters that use sand and bacteria to de-toxify oilsands tailings. Much of her work was done in the lab of University of Calgary professor Lisa Gieg, who provided the bacteria and the tailings.

Part 2 ~ “Hayley Todesco wins Google Science Fair”. Please see last Friday’s blog for Part 1 

~ The following article was posted on worldwaterweek.org, Sept. 3, 2014

VICTORIA HANDS ‘JUNIOR WATER PRIZE’ TO CANADIAN

Crown Princess Victoria of Sweden presented the v to Hayley Todesco from Canada for inventing a method that uses sand filters to treat oil contaminated water and recover water for reuse.The award ceremony Wednesday was part of the World Water Week in Stockholm.

Waterprijs

The winning entry is a new application of an old water treatment technology that dates back to 1804.  Sand filters have traditionally been used to treat drinking water, however Hayley Todesco   used slow sand filters on contaminated water in oil sands tailing ponds instead… “This year’s winning project addresses a neglected but pressing environmental issue. The entry displays genuine outside the box thinking. Hundreds of hours of self-driven effort achieved a project that excelled in all judging criteria,” the Jury said in its citation. 

“I am shocked but so grateful. I got the idea of using sand filters from a pen pal in Namibia two years ago, and started testing them on wastewater in a tank at home. Now I have just started studying to become a microbiologist and I hope to spend a great deal of time in the lab to continue developing the method”, Hayley Todesco said.

About Stockholm Junior Water Prize

The competition is open to young people between the age of 15 and 20 who have conducted water-related projects at local, regional, national or global levels on topics of environmental, scientific, social and/or technological importance. The aim of the competition is to increase awareness, interest and knowledge of water and the environment. As of this year the board of SIWI has decided to increase the prize sum to the winners and also to institute a new prize. The international winner will from now on receive a USD 15,000 award and a prize sculpture, the winner’s school receives USD 5,000 (new category)…

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