A process known as “evapotranspiration” makes it possible for the areas around moss walls to be cooler in the summer months.

During the winter, moss walls provide an added layer of insulation to indoor areas, and this also reduces heating costs.

Through evapotranspiration, water makes its way through the moss and then is evaporated into the surrounding atmosphere.

Essentially, you’re bringing the water cycle indoor where it can provide all kinds of healthful benefits to those fortunate enough to enjoy them.