Google's new office, built entirely from mass timber, showcases sustainable design with energy efficient features, responsible sourcing, and a focus on environmental and community well being.

ETH Zurich developed a sustainable, passive dehumidification system using 3D-printed, moisture-absorbing wall and ceiling components made from marble waste and geopolymer, reducing humidity and greenhouse gas emissions compared to traditional ventilation systems.

Oslo's VISIBLE project advances sustainable construction through emission-free machinery, material reuse, and socially responsible practices, providing a model for other cities to achieve a cleaner, fairer construction sector.

Ancient passive cooling techniques, like thick walls, shaded designs, and water systems, offer sustainable solutions for modern buildings to stay comfortable during heatwaves and blackouts.

Smart windows, like electrochromic and thermochromic types, help reduce energy use by controlling heat transfer, but further research is needed to make them more efficient and suitable for diverse climates.

Indoor air pollution, caused by tobacco smoke, cooking, cleaning products, mould, and dust, poses serious health risks, but can be mitigated through ventilation, HEPA filters, green products, air purifiers, and indoor plants.