Develop efficient public transport systems in the use of resources and low environmental impact. 5.1.5.3. Increase the density of green areas per inhabitant, by building parks and natural socialization spaces. 5.1.3.4. Promote non-polluting construction systems and eco-efficient housing systems. 5.1.3.5.
develop efficient public transport systems systems and eco-efficient housing systems
What plans and strategies are mentioned pertaining to Transport Sector ?