An artificial tree designed by Green City Solutions to soak up pollutants & nitrogen dioxide to improve air pollution. Hampstead Hill School. London

---

Size: 3648px × 5472px
Location: UK
Photo credit: © ImageryBT / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, artificial, asthma, bio, biotech, carbon, change, city, citytree, climate, crisis, dioxide, ella, emissions, environment, environmental, filter, filtration, green, health, kissi-debrah, nitrogen, pollutants, pollution, solutions, tech, technology, tree