As environmental concerns grow, sustainable interior design is moving from a niche idea to a mainstream standard. More designers are choosing reclaimed wood, recycled textiles, non-toxic paints, and energy-efficient lighting in their projects. Clients are also increasingly looking for pieces that are both beautiful and ethically made. From furniture crafted from recycled materials to interiors that maximize natural light and reduce energy consumption, sustainability is now a central pillar in modern design. This shift reflects a broader awareness of how our living spaces can positively impact the planet.