Introduction
Green horizons: why the view matters
Why green is good for us, and not just in what we eat
Flower power
The sweet smell of success: protective plant perfumes
Sound surgery: from birdsong to rustling leaves
The proven health benefits of tree-hugging
Hidden senses
Indoor sensescapes: 'A garden within doores'
Outdoor sensescapes: the power of a short walk
Digging for health
Prescribing nature: for self, health and wealth.