Hare's tail,Lagurus ovatus and other wildflowers growing on rocks in a wild area with rubbish strewn in Halkidiki, Greece.

Oleander, Nerium oleander, bush and wildflowers by the beach in Halkidiki, Greece with rubbish strewn around, illustrating mans disregard of the beauty of nature.

Sow thistle, Sonchus oleraceus and other weeds growing in a neglected street container.

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.

Tangle of discarded orange nylon string caught in bare bramble twigs.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Gaillardia, Close up of yellow coloured flower growing outdoor.

Cosmos, Yellow coloured flowers growing outdoor showing stamen.

Glaucous scorpion-vetch, Cornilla Valentina subsp Glauca, Delicate yellow flower growing outdoor.

Tulip, Tulipa, Side view of yellow coloured flower growing outdoor showing stamen.

Tulip, Tulipa, Side view of yellow coloured flower growing outdoor showing stamen.

Tulip, Tulipa, Side view of yellow coloured flower growing outdoor showing stamen.

Sunflower, Helianthus, Yellow cut flowers in bucket on patio.

Sunflower, Helianthus, Yellow cut flowers in bucket on patio.

Tormetil, Potentilla erecta, Yellow coloured flowers growing outdoor.