Located in Vernier, the International Environment House (IEH) is a two-building complex inaugurated in 1999 by the Swiss Federal Office for the Environment and the Canton of Geneva. It houses offices and institutions dedicated to environmental and sustainable development, fostering synergies and partnerships, and occasionally hosting related conferences.
Geneva-based and international organizations and experts present a focused exhibition on medicinal and aromatic plants, exploring their roles in human health, cultural heritage and sustainable livelihoods. Displays combine photographic and informational panels, research highlights and short-format Lightning Talks that reveal applications across healthcare, food security, responsible trade and environmental protection. Through scientific findings and community knowledge, the presentation examines threats such as habitat loss, overharvesting and climate change, and highlights collaborative conservation and stewardship approaches.