The built environment is a significant contributor to Australia’s greenhouse gas emissions and waste generation. The country’s high consumption of raw materials and energy usage in housing and construction is a major concern. The circular economy is seen as a solution to address this issue, with its three principles: eliminate waste and pollution, circulate products and materials, and regenerate nature. However, a fourth principle is needed: designing out overconsumption. Architects play a crucial role in achieving a circular economy by designing buildings that are sustainable, efficient, and use minimal resources. They can inform clients about eco-design principles and the benefits of designing out overconsumption.
Smaller, smarter homes can reduce material and energy consumption, and architects can incorporate sustainable features such as solar panels, heat pumps, and water tanks. The potential challenge of higher upfront costs can be counterbalanced by building smaller and smarter. A circular economy requires cooperation and collaboration among stakeholders, and architects must introduce project stakeholders to the concept early on. By embracing a circular economy, architects can safeguard the planet’s future and provide sustainable and affordable housing for Australians.