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Jorn Viumdal
In 1987 Jorn Viumdal, a mechanical engineer with experience in hydroelectrics, started the company Greentime AS in Norway, the world's first company dedicated to creating a practic...lihat lebih banyakIn 1987 Jorn Viumdal, a mechanical engineer with experience in hydroelectrics, started the company Greentime AS in Norway, the world's first company dedicated to creating a practical working environment based on research data on the impact between nature and people. SKOGLUFT ("Forest Air" in Norwegian) is the culmination of everything Jorn has studied and practiced for more than 30 years.lihat lebih sedikit
Buku oleh Jorn Viumdal
Skogluft: Norwegian Secrets for Bringing Natural Air and Light into Your Home and Office to Dramatically Improve Health and Happiness