Sustainable tourism
Planetair is an initiative launched in 2005 by the UNISFÉRA International Centre, a non-profit organization. Today, the initiative is managed by the Planetair Centre, also a non-profit organization.
Planetair is an initiative launched in 2005 by the UNISFÉRA International Centre, a non-profit organization. Today, the initiative is managed by the Planetair Centre, also a non-profit organization.