We continue to shape life on Earth, and threaten our survival, in unexpected ways.
Each year on April 22, many people stop to think about the health of the world environment, as as if it were a New Year's Day for nature, many make resolutions to treat the world around them more responsibly.
Each of the five pods simulates the air quality in a different city. The work is to mark Earth Day on April 22 — a global movement to raise awareness of the necessity of protecting the environment.
