Today, many buildings collect rainwater and then use it in various ways, such as giving water plants. Do you think such buildings will become more common in the future?
Yes, I believe buildings that implement rainwater harvesting systems for plant watering and other non-potable uses will become increasingly common in the future. With a growing emphasis on sustainability and water conservation, utilizing rainwater offers an efficient and cost-effective solution. Advancements in technology and building design make it easier to incorporate these systems, and the economic benefits, along with the desire to reduce reliance on traditional water sources, will drive their widespread adoption.