Final answer:
Four common features of sustainable design are energy efficiency, use of sustainable materials, water conservation, and integration with nature.
Step-by-step explanation:
Four common features of sustainable design:
Energy efficiency: Sustainable design aims to reduce energy consumption by implementing energy-efficient systems and technologies. For example, buildings can be designed with proper insulation, energy-efficient lighting, and HVAC systems to minimize energy waste.
Use of sustainable materials: Sustainable design emphasizes the use of eco-friendly materials that have a minimal environmental impact. This can include materials like recycled or reclaimed wood, low VOC (volatile organic compounds) paints, and sustainable flooring options.
Water conservation: Sustainable design involves strategies to minimize water usage and promote water conservation. This can be achieved through the use of efficient plumbing fixtures, rainwater harvesting systems, and the incorporation of native plants that require less water for landscaping.
Integration with nature: Sustainable design aims to harmonize human-made structures with the natural environment. This can include features like green roofs, vertical gardens, and the preservation of existing trees and natural habitats within the design.