During the week, which had an international perspective with arts and crafts from all over the world, the children made miniature gardens, potted plants and made mosaic ceramic pots.
Their work contributed towards a new community garden to be built on the estate's car park roof, starting in August.
Bernadette Vallely of The Save The World Club said: "It's a innovative way of consulting the public.
"Fifteen staff from Lever Bros, whose head office is within one mile of the estate, and various parents helped. The staff were very cheerful and helpful."
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