What is the most comfortable living environment?

Strategy 1. Air Pollution
Air pollution is accelerating all over the world. As the air becomes polluted, there is a research result that people spend more time active in the interior space. As a result, the indoor space should not be affected by air pollution, and clean air must be provided at all times.

Strategy 2. Optimized environment
Since the advent of apartments, the area per person has been reduced to a minimum, and the goal of apartment architecture was to provide the optimal space for many people to live together. Therefore, the guaranteed minimum personal area should be provided as an optimized environment.