TED Talks: Building Wonder Season 1 Episode 9 Kamal Meattle on How to Grow Fresh Air

Kamal Meattle, an environmental activist, presents his research on how plants can improve indoor air quality. He explains that indoor spaces can potentially be five times more polluted than outdoor spaces, and shares the three plants that can help filter and clean the air: the Areca Palm, the Mother-in-law's Tongue, and the Money Plant. Meattle dives into the benefits of each plant and how they work together to create a natural air filtration system.

Meattle also discusses his success in implementing this system in his own building, providing impressive data on the drastic improvements in air quality and employee productivity. He emphasizes the importance of this knowledge in a world where people spend 90% of their time indoors, and encourages everyone to incorporate these plants into their homes and workspaces.

Throughout the talk, Meattle provides engaging visuals and anecdotes to emphasize his points and keep the audience captivated. He ends with a call to action, urging people to make a change in their own environments for the sake of their health and the planet's health.

Overall, Kamal Meattle's talk on how to grow fresh air provides a fascinating and practical solution to a common problem. The episode is informative, inspiring, and leaves viewers with actionable steps to improve their own indoor air quality.