A red 4x4 pick-up on the dusty Bloomfield Track, Cape Tribulation National Park, Queensland, Australia

Chuck Wagon Race, Calgary Stampede, Alberta, Canada

Bullock cart on a dusty track among the temples of Bagan with light from the setting sun shining through the dust, Bagan, Myanmar (Burma), Southeast Asia

Bullock cart on a dusty track among the temples of Bagan with light from the setting sun shining through the dust, Bagan, Myanmar (Burma), Southeast Asia

Bullock cart on a dusty track among the temples of Bagan with light from the setting sun shining through the dust, Bagan, Myanmar (Burma), Southeast Asia

The Bloomfield Track, Cape Tribulation National Park, Queensland, Australia

A 4x4 on the Southwest Circuit Tour, Bolivia, South America

Riding in a camel cart, Jodhpur, Rajasthan state, India, Asia

A local man wearing a sunhat rides a bicycle on the road to Sebba through the desert drought areas of Burkina Faso (formerly Upper Volta)

4X4 on Blautaver track near Ljotipollur, Tungnaa river valley behind, Landmannalaugar area, Fjallabak region, Iceland, Polar Regions

Public transport, Nubian Desert, Sudan, Africa

Land cruiser on altiplano track with tourists going to Laguna Colorado, Southwest Highlands, Bolivia, South America

Thailand road to lahu tribal village, nasiri, near chiang mai

Lake Isabella near Bakersfield, East of California's Central valley is at less than 13% capacity following the four year long devastating drought. The reservoir has dropped so low, that the water level is below the outflow pipe.

Following an RV along a lakeside gravel track, it's kicking up quite a dust cloud. Set against snow capped mountains in the Alaskan Interior. The Interior, Alaska, USA

Following an RV through a heavy cloud of dust generated by heavy traffic on a gravel road. Clearly see is a motorbike coming towards us on other side of the road. The Interior, Alaska, USA

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

Elephants covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

An elephant covered in red dust blocks a track in Kenya s Tsavo National Park

Safari vehicle car with tourists and an elephant covered in red dust blocks a track in Kenya s Tsavo National Park

Boy Wearing Fairy Costume

aerial view of livestock truck, triple-trailer driving on dirt road, Kimberley, Western Australia

Shield shrimp, oldest living thing, desert region, Australia

Motorcycle sidecars, international motorcycle race on a dirt track speedway in Muehldorf am Inn, Upper Bavaria, Bavaria, Germany, Europe

Offroad tour over a big salt pan, Sowa Pan, Makgadikgadi pans, Botswana, Africa

Offroad tour over a big salt pan, Sowa Pan, Makgadikgadi pans, Botswana, Africa

All-terrain vehicle with dust cloud on track through volcanic lunar landscape, Reserva La Payunia, Mendoza Province, Argentina, South America

Offroad tour over a big salt pan, Sowa Pan, Makgadikgadi pans, Botswana, Africa

ADAC Truck Grand Prix Nuerburgring 2010, start of the European Truck Racing Championships, Anthony Janiec, front, Alex Lvov, right, Nuerburgring race track, Rhineland-Palatinate, Germany, Europe

Agriculture in the high plain of river Naryn close to Ak Tal. Transport of hay. Landscape in the Tien Shan mountains or heavenly mountains in Kirghizia. Asia, central Asia, Kyrgyzstan

The region of the Fourth Cataract, the most impassable of all rapids of the Nile. Still today the water rapids cannot be crossed by any large boats making the region accessible only via a sandy and rocky desert track. The region is among the most neglected areas in Northern Sudan. Apart from basic educational institutions virtually no public infrastructure such as tarred roads, bridges or ferry boats and hospitals exist.

City crews in Ushuaia, Argentina, prepare to pave a dirt track in an fast-growing neighborhood.

A vehicle driving on a dusty road, Etosha National Park; Namibia

Driving at sunset, Damaraland; Kunene Region, Namibia

Driving to Henties Bay, Skeleton Coast, Dorob National Park; Namibia

Plains zebra (Equus quagga) rolls on track on back in Serengeti National Park, Tanzania

Baby African bush elephant (Loxodonta africana) crosses dirt track in Chobe National Park, Botswana

Two young women walking on dirt track in desert

Southern Giraffe (Giraffa camelopardalis giraffa) on a track and white dust, Etosha National Park, Namibia