Jamie Durie spoke at the House + Land Expo 2022 about the importance of building well for both us and the environment. He acknowledged the significant changes that have occurred in the building industry over the past 20 years, with a recent focus on creating a greener future. Energy efficiency has become a priority, benefiting both the environment and our wallets. Durie, a well-known landscape designer, emphasised the need for sustainable products, efficient manufacturing processes, and responsible choices made by builders.
Durie highlighted the significance of embracing Australian native plants in building homes, stressing the importance of using endemic species that promote biodiversity in specific regions. He expressed concern about the trend of larger houses, which not only leads to a loss of biodiversity but also results in:
- Significant energy loss
- Improper insulation
- Inefficient windows, and
- Poor glazing contribute to energy waste
The talk showcased examples of innovative architecture and design that seamlessly integrated nature into housing. Durie discussed the concept of green buildings, emphasising the importance of engineering designs that allow natural light to reach plants, creating a living piece of architecture. He also presented the idea of vertical gardens using biodegradable and non-biodegradable materials to bring nature into urban environments.
Durie mentioned the impact of climate change, such as fires and floods, and the need to adapt our environments accordingly. He advocated for regenerative farming practices and highlighted the use of hemp in creating lightweight bricks. The speaker emphasised the importance of creating healthy homes with low levels of volatile organic compounds (VOCs) and proper thermal insulation. He also recommended incorporating mechanical ventilation, heat pumps, and energy-efficient systems for heating and cooling.
Durie concluded by inviting attendees to explore the expo. He encouraged engagement with the builders and commended their commitment to green building practices. In summary, the talk emphasised the need for a greener, more sustainable approach to building that benefits both people and the environment.
