Houseplants - how do they help your health?

Volatile organic compounds, nature bathing, repotting plants and your heart rate, there are a lot of studies about houseplants and your health ... but is it all good? STUDYTIME - Houseplants: 02:46  WDWLTW: 28:34 - Is twitter racist? 36:35 - if you see a firefly flying ... it's dying