The billowing plume of smoke of a grassfire rises into the sky above farmland. Ngong rocks

The billowing plume of smoke of a grassfire rises into the sky above farmland. Ngong rocksThe billowing plume of smoke of a grassfire rises into the sky above farmland. Edenhope, Victoria, Australia.

A Dainty Green Tree-frog climbing on wetland reeds at night

Insulated from the heat a mine worker pours molten gold into a mould

A blue gas flame emerging from jets in an Antarctic camping cooker

the local CH16 VHF repeater and a remote HF clarifier which is used to clean up the HF signal when it is extended to the PA monitor circuit

Wilayt Nakhal

Sunset cast a glow over the square facade of a city apartment block

A vulnerable blue crane foraging on a vast grassland plain

Sula nebouxii

Sunlight at the end of a pedestrian tunnel beneath a freeway overpass

Ice sheets and snow cover the slopes of Mount Erebus an active volcano

The enormous blue concrete rocket-like Sky Tower rises above Auckland city at night

The mosaic of its shell blends in with the sand and surrounding sea grass