home, and opt for those colored with vegetable rather than fume
releasing chemical compounds.
Taken from the book '1001 little ways to save our planet' by Esme Floyd.
The site was created by the students from the Department of Environmental, Water and Earth Science at the Tshwane University of Technology, Pretoria, South Africa. This is their way to reach out to the world with a message that they are getting ready to make a difference out there.
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