Earth

Earth is emphasised using natural materials depicting its natural colours, textures and form. The criteria can be enhanced and supported using natural topography and environmental features of the context.

Prerequisite

At least 50% of the built form in the city should depict the natural material quality. Green tree cover can be included into this 50%.

Earth category consists of five criteria that can obtain 47 credits.

E1 -Exposed natural materials

E2- Low energy materials

E3- Recycled natural materials

E4 - Sustainable finishing for enhanced natural quality

E5- Circular resource use

E6- Earth Management credits

E1: Exposed Materiality

Choose natural materials with distinctive textures, patterns, and colours that create visual interest and enhance the overall aesthetics of the urban environment. Consider materials like exposed brick, reclaimed wood, or natural stone, which can add warmth, authenticity, and a connection to the natural world.

Total Credits: 4

E2: Low energy materials

Choose natural materials that have a low embodied energy, meaning the energy consumed during their production and transportation is minimal. Examples include locally sourced wood, stone, bamboo, and rammed earth. These materials often require less energy-intensive processing compared to synthetic materials like concrete or steel.

E3: Recycled Natural Materials

Choose recycled natural materials incorporating materials derived from natural sources that have undergone recycling or repurposing processes. These materials can come from salvaged, reclaimed, or repurposed sources, offering a more environmentally friendly alternative to virgin resources.

E4: Sustainable Finishing

Choose non-toxic finishes and coatings for materials such as wood, metal, or concrete. Avoid paints, varnishes, or sealants that contain harmful volatile organic compounds (VOCs) that can contribute to indoor air pollution and environmental degradation. Opt for water-based, low VOC, or natural oil-based finishes that provide protection without compromising air quality.

E5: Circularity in Waste management

Embrace circular design principles that prioritise the use of renewable and recyclable materials. Design products, buildings, and infrastructure with a focus on durability, repairability, and adaptability. Consider implementing product-service systems that promote the leasing or sharing of natural material-based products, fostering their longer lifespan and multiple uses.

E6: Earth Management credits

Strategies may include Partnerships, Education and awareness ,Public engagement, Monitoring and evaluation, and Establishment of governance and organisations.

EARTH