Woda wokół nas

The Foundation WNN operates for the education of children and youth in the field of ecology, especially the spread and promotion of knowledge about water, its resources, usability, management of it.

Woda wokół nas

The Foundation operates WWN for the education of children and youth in the field of ecology, especially the spread and promotion of knowledge about water, its resources, usability, management of it.

Woda wokół nas

The Foundation operates WWN for the education of children and youth in the field of ecology, especially the spread and promotion of knowledge about water, its resources, usability, management of it.

Do you know that...

1 liter of used motor oil poured into the river or sewage system is able to contaminate 1 million gallons of water.
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