Backgrounds, Wood, Section cut through timer showing rings and growth pattern.

Backgrounds, Wood, Section cut through timer showing rings and growth pattern.

Backgrounds, Wood, Section cut through timer showing rings and growth pattern.

Backgrounds, Wood, Section cut through timer showing rings and growth pattern.

Garden, Insect hotel and bug refuge made from roof tiles, plant cones and wood.

Bee Hive, in kitchen garden.

Parsley, Curly parsley, Petroselinum crispum and Basil, Ocimum basilicum, growing in an old suitcase on top of a canal barge in Londons East End.

Cherry, Prunus, showing the difference between the defoliated tree above the trail and the healthy one below and the pollution from the aircraft flying over London?s East End.

Wildlife wall built by RSPB, Hampton Court Show 2009 to demonstrate shelter and habitat for wildlife such as insects, hedgehogs and small mammals.