Icebergs, broken off from the Jakobshavn Glacier (Sermeq Kujalleq), float in Disko Bay during a summer storm. Annually, the glacier drains about 6.5% of the Greenland ice sheet and is responsible for...

A sign points to various places around the world at Kangerlussuaq, Greenland's international airport which is sited in the interior of the west coast to minimise foggy weather.

Daybreak over a high-angle tree clearing team's campsite in a remote montane catchment area that feeds the Theewaterskloof dam. The teams are deployed on two-week rotations and operate at height in da...

Sunset over a high-angle tree clearing team's campsite in a remote montane catchment area that feeds the Theewaterskloof dam. The teams are deployed on two-week rotations and operate at height in dang...

Near the Buffels River Dam on the edge of the Kogelberg Nature Reserve.

Lion's Head mountain rising above the clouds.

A view along the 12 Apostles mountain range from the top of Table Mountain.

People watching from above the clouds as the sun descends towards the horizon and sunset approaches on Table Mountain.

Fynbos vegetation fringes a cliff edge on Table Mountain overlooking the Cape Town. Fynbos is a unique type of vegetation found in the Eastern and Western Cape provinces of South Africa, and the vast...

Clouds roll over the mountains as the sun rises.

Clouds roll over the top of Table Mountain.

With the start of the work day delayed by fog which makes it too dangerous to work, members of a high-angle tree clearing team horse around at their campsite in a remote montane catchment area that fe...

People warming themselves on a cold day beside a stove and open fire.

Traffic, including a man on a bicycle, on a flooded street on a rainy day in Kabul.

A 'welcome to Kabul' sign.