David Woodfall / Farm surrounded by extensive January 2014 floods in Somerset Levels, near Langport, England, UK, 9th January 2014.

David Woodfall / Environment Agency pumping station in Tewkesbury surrounded by extensive flooding following the February 2014 floods, Gloucestershire, England, UK, 7th February 2014.

Jabruson / Extensive fierce grass fire consuming savanna, during dry season burning, Garamba National Park, formerly Zaire, now Democratic Republic of Congo

Nick Upton / Garden chair well covered with extensive growths of lichens including Oakmoss (Evernia prunastri) filmanetous forms (Usnea esperantiana and other Usnea spp) and a foliose lichen (Flavoparmelia caperat...

David Woodfall / Cattle grazing damp marsh, with extensive Yellow Iris (Iris pseudacororus) Cwm Ivy Marsh, North Gower, Wales, UK, June

Juan Carlos Munoz / Aerial view of Everglades National Park, Florida, USA, February 2012

Ben Lascelles / Mantled howler monkey (Alouatta palliata aequatorialis) male with extensive botfly (Oestridae) lessions, Canopy Tower, Soberania National Park, Panama

Ben Lascelles / Mantled howler monkey (Alouatta palliata aequatorialis) male with extensive botfly (Oestridae) lessions, Canopy Tower, Soberania National Park, Panama

Ben Lascelles / Mantled howler monkey (Alouatta palliata aequatorialis) male with extensive botfly (Oestridae) lessions, Canopy Tower, Soberania National Park, Panama

David Woodfall / Sand from translocated sand dune blown into roads and homes causing extensive problems to community, caused by non stabilisation of translocated sand dune, problems of poorly executed coastal engineer...

David Woodfall / Sand from translocated sand dune blown into roads and homes causing extensive problems to community, caused by non stabilisation of translocated sand dune, problems of poorly executed coastal engineer...

Mark Hamblin / 2020VISION / Autumn landscape with birch and pine woodland, Strathspey, Cairngorms National Park, Highlands, Scotland, UK, October 2010