• Houseplants and more advanced plant systems, such as indoor living walls and hydroponic towers, have the potential to raise indoor humidity, boost thermal comfort and help create healthier, more climate-resilient buildings, according to new research led by the University of Surrey’s Global Center for Clean Air Research (GCARE).
Article Summaries:
- New research from the University of Surrey’s Global Center for Clean Air Research (GCARE) shows that indoor plants-including traditional houseplants, living walls, and hydroponic towers-can subtly improve indoor environments. The study found that these plant systems raise indoor humidity levels and enhance thermal comfort, contributing to healthier, more climate‑resilient buildings. By moderating temperature and moisture, plants may reduce reliance on mechanical heating and cooling, potentially lowering energy use and improving occupant well‑being. The findings suggest that integrating vegetation into homes and workplaces could be a low‑cost strategy for boosting indoor air quality and building resilience.
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