1. Introduction
2. Literature Review
  2.1 Green roof technologies and benefits
  2.2 Living wall systems and ecological functions
  2.3 Permeable pavement materials and design
  2.4 Urban heat island mitigation strategies
3. Green Roof Design and Implementation
  3.1 Types of green roofs and their applications
  3.2 Structural considerations and load-bearing capacity
  3.3 Plant selection and maintenance requirements
4. Living Wall Systems
  4.1 Vertical garden design and construction
  4.2 Plant species diversity and habitat creation
  4.3 Irrigation and water management
5. Permeable Pavement Technologies
  5.1 Porous materials and infiltration rates
  5.2 Stormwater management and pollutant removal
  5.3 Maintenance and longevity of permeable surfaces