When we recall our childhood we can be accused of looking at the world through rose-coloured glasses. It seems that the weather was kinder, days were longer and everything was better. Whilst it is true that we romanticise the past, there is clear evidence that some things have most definitely changed for the worst.

Within the space of a single generation, our native butterflies and moths have been decimated. Five species of British butterflies became extinct in the twentieth century and the future of the 55 remaining species as well as many moths hangs in the balance.

The Pearl-bordered Fritillary, Chequered Skipper and Dark Crimson Underwing are all in serious decline and few species are safe from the threat of extinction within the next generation. Our memories of clouds of butterflies could become just that, distant memories consigned to history. We need to act now to ensure that future generations can enjoy the great beauty of butterflies and moths.