P hil Sterling is a man on a mission – to convert every motorway embankment, every roadside verge, every unloved patch of grass in our under-resourced urban parks, even every golf course, into a flower-rich haven for wildlife – specifically our threatened populations of moths and butterflies.
Phil fell under the spell of Lepidoptera when he was just five years old. He would go moth-hunting with his father, also an enthusiast. By his teens, he was more expert than his dad, and went on to study zoology at Oxford, progressing to
