We often investigate healthy diet options - swapping out the greasy takeaway for something healthy. I was recently inspired by a new home, where the owners applied the same technique for their renovation. Swap out the toxic fatty and ugly materials for something easier to digest, breathe and grow around. Got me looking into the Red List and researching the guidelines and references available to us all. The result is the Healthy Home guide which I have put into a new reference set of materials for your use.