Pal Hermansen / Dead, polluted Larch (Larix) forest, with power station behind, Norilsk, Russia.

Gavin Hellier / Man and boy feeding undyed fabric into a washing and rolling machine in a sari garment factory, Rajasthan, India, 2011.

Gavin Hellier / Timelapse of factory workers using sewing machines in a garment factory, Rajasthan, India, 2011.

Enrique Lopez-Tapia / ENCE Company Paper mill at night, Navia, Asturias Spain, April 2006 No release available.

Peter Cairns / 2020VISION / Grey seals (Halichoerus grypus) on haul out in fishing harbour with ferry in the background, Lerwick, Shetland Isles, Scotland, UK, June 2010. Photographer quote: 'These seals line up to take advantag...

Juergen Freund / Jewelmer Pearlfarm workers clean each pearl oyster regularly taking off barnacles and anything that grows on the shell, Philippines, April 2010

Bryan and Cherry Alexander / Worker silhouetted by red hot metal at the copper foundry in Norilsk. Western Siberia, Russia, 2000.

Bryan and Cherry Alexander / Converter aisle in the copper foundry at Norilsk. Western Siberia, Russia, 2000.

Guy Edwardes / View of pipework and Geothermal power plant, Reykjanesvirkjun, South West Iceland, July 2009

Philippe Clement / Lightning during thunderstorm above petrochemical industry seen through magnifying glass held against illuminated globe of the earth Digital composite

Philippe Clement / Lightning during thunderstorm above petrochemical industry inside incandescent lamp / bulb against black background. Digital composite

Inaki Relanzon / Traditional silk factory, Inle Lake, Shan State, Myanmar, Burma August 2009