Episode 75: do houseplants clean the air?

On The Ledge

You’ve read the headlines, but do houseplants really clean the air in your house? A Nasa study from decades ago is the oft-cited authority on the subject, but surely there must be some more recent research into the topic?

Thankfully, the answer is yes. Curtis Gubb is in the final year of a PhD at the University of Birmingham. He’s working on a project to discover whether houseplants really do have a positive effect on air quality, working in partnership with the RHS. I chatted to him about his research findings so far, and found out a bit more about the truth behind the headlines on air quality and houseplants as a route to healthy skin

See full show notes here: https://is.gd/Z0Y6v0

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