A project by the University of Surrey is looking at how indoor plants can make homes and workplaces healthier.

The university is leading the GREENIN project, with £600,000 in funding from UK Research and Innovation.
Experts are studying how plants can improve air quality, regulate temperature, and boost wellbeing indoors.
The project includes 27 partners, from councils to charities, and will produce easy-to-use advice for designing greener, healthier spaces.