Tri-S is an initiative working to create a sustainable and environment friendly lifestyle of rural communities in Yemen
Solutions for Sustainable Society (TRI-S) is an initiative working to create a sustainable lifestyle of rural communities in Yemen by spreading awareness & creating efficient solutions that ensure sustainable & clean environment.
Solutions for Sustainable Societies (Tri-S) is a Non-Governmental Organization working with a network of partners to achieve the SDGs and create a sustainable lifestyle of rural urban communities in Yemen