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HELIOZ Blog

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ORF Beitrag - sauberes Trinkwasser

Planting Fruit trees for families in Uganda

EIF Video - HELIOZ commited to clean drinking water

Siemens Sudan

World Water Day - creating Impact together

FRANCIS | HELIOZ is part of an initiative by the Fraunhofer institute for frugal innovations

Weltwassertag

How we generate carbon credits

Wasser für Indien