David Tipling / Traffic congestion, Beijing, China

Gavin Hellier / Traffic congestion at night at the Clock Tower roundabout on Al-Maktoum Road, Dubai, United Arab Emirates 2011

Loic Poidevin / Bengal tiger (Panthera tigris tigris) walking nervously between tourist vehicles, harassment from ecotourism, Ranthambhore National Park, Rajasthan, India, March 2012

David Woodfall / Fabian Way Park and Ride bus scheme, to reduce inner city congestion and pollution, Swansea, Wales, UK 2009

David Woodfall / Gower explorer bus in Rhosilli, scheme to reduce effect of traffic congestion and pollution in Area of Natural Beauty, South Wales, UK 2009

David Woodfall / Traffic queing for coastal car park, Rhosilli, Gower, South Wales, April 2009

David Woodfall / Holiday traffic queing for coastal car park, including camper van and cyclist, Rhosilli, Gower, South Wales, April 2009

Mark Moffett / Green Tree Ant (Oecophylla smaragdina) crushed by Aboriginal to breathe fumes which aid in clearing up nasal congestion, Northern Territory, Australia

Ernie Janes / Traffic on the M25 at night, the outer ring road Motorway around London, Herfordshire, UK

Angelo Gandolfi / An ordinary day of traffic and parking congestion problems, Naples, Italy. December 2009

David Tipling / Heavy traffic on M25 motorway during July, summer season, Kent, UK

David Tipling / Traffic congestion on motorway, UK