A woman stops to take a picture of a 'Welcome to Scotland' sign on the Scotland/England border. If Scotland pushes for independence and EU membership, the border will take on huge significance as an i...

Oil supply ships, and a wind farm, lie anchored off the city of Aberdeen, which is the centre of the UK's north sea oil trade.

Mathieu Toviehou of NGO GRABE Benin (Groupe de Recherche et d'Action pour le Bien-Etre/ Research and Action Group for Well-Being) showing two varieties of kola nut. Kola is historically important in t...

A boy lights a cigarette while other boys look on in the Pol-e Kheshti Market, one of the country's busiest trade districts.

Traditional medicine vendor, Ibrahim Adam, in his stall in the sprawling Kejetia market (Kumasi Central Market). Where among the items he sells are the skins of various wild animals including small ca...

A traditional medicine vendor displays a dried chameleon from a stall in Kejetia market (Kumasi Central Market). The traditional medicine industry is among the drivers of the illegal wildlife trade.

A traditional medicine vendor displays a jar of African grey parrot feathers in Kejetia market (Kumasi Central Market). African grey parrots are frequently poached from the wild both for use in tradit...

Dried chameleons and other reptiles and amphibians being sold at a traditional medicine store in Kejetia market (Kumasi Central Market). The traditional medicine industry is among the drivers of the i...

A dried monkey's paw and other wild animals products for sale in a traditional medicine voodoo, or vodun, stall in Kejetia market (Kumasi Central Market). The traditional medicine industry is among th...

A tinsmith carrying on his father's trade, working in a shipping container set up as a store in front of the ruins of Darul Aman Palace.

Shipping containers and trucks loaded with bananas at Santa Marta's port.

Workers stack boxes of Fair Trade bananas produced for Fyffes, an importer and distributor of tropical crops, at Santa Marta's port.

A worker packing unripe Fair Trade bananas into a box ready to be shipped off from Santa Marta's port.

Boxes of bananas are loaded onto a truck at the Coobafrio Cooperative, a plantation supplying Fair Trade bananas to Fyffes, an importer and distributor of tropical crops.

Santa Marta and its port.

Shipping containers stacked at Santa Marta's port.

A worker stands beside a stack of Fair Trade bananas, boxed and ready to be shipped from Santa Marta's port.

Bananas being packaged at Foncho's finca, a plantation producing Fair Trade bananas.

Female workers washing bananas at Foncho's finca, a plantation producing Fair Trade bananas.

Workers stack boxes of Fair Trade bananas produced for Fyffes, an importer and distributor of tropical crops, at Santa Marta's port.

Boxes of bananas are loaded onto a truck at the Coobafrio Cooperative, a plantation supplying Fair Trade bananas to Fyffes, an importer and distributor of tropical crops.

A truck delivers cardboard boxes to Foncho's finca, a plantation where they produce Fair Trade bananas for export to the United Kingdom.

A stew that includes bananas is cooked for staff working at Foncho's finca, a plantation producing Fair Trade bananas.

A worker applies stickers bearing the slogan 'Stick with Foncho to abolish unfair bananas' to fruits grown at Foncho's finca, a plantation where they produce Fair Trade bananas for export to the Unite...

A worker applies stickers bearing the slogan 'Stick with Foncho to abolish unfair bananas' to fruits grown at Foncho's finca, a plantation where they produce Fair Trade bananas for export to the Unite...

A worker applies a Fair Trade sticker to bananas grown on the Foncho's finca plantation.

Bananas after being washed at Foncho's finca, a plantation producing Fair Trade bananas.

Bananas being washed and sterilised at Foncho's finca, a plantation producing Fair Trade bananas.

Bananas being packaged at Foncho's finca, a plantation producing Fair Trade bananas.

A scrap metal yard in the Lea Valley. The huge mound of ferrous scrap was growing because the lorries which would normally take it to Turkey are still held up by the new Brexit paperwork.

A scrap metal yard in the Lea Valley with high rise towers in Canary Wharf containing the headquarters of Barclays and Citigroup rising behind. The huge mound of ferrous scrap was growing because the...

A scrap metal yard in the Lea Valley with high rise towers in Canary Wharf containing the headquarters of Barclays and Citigroup rising behind. The huge mound of ferrous scrap was growing because the...

A scrap metal yard in the Lea Valley. The huge mound of ferrous scrap was growing because the lorries which would normally take it to Turkey are still held up by the new Brexit paperwork.

A scrap metal yard in the Lea Valley. The huge mound of ferrous scrap was growing because the lorries which would normally take it to Turkey are still held up by the new Brexit paperwork.

A scrap metal yard in the Lea Valley. The huge mound of ferrous scrap was growing because the lorries which would normally take it to Turkey are still held up by the new Brexit paperwork.

A scrap metal yard in the Lea Valley. The huge mound of ferrous scrap was growing because the lorries which would normally take it to Turkey are still held up by the new Brexit paperwork.

A scrap metal yard in the Lea Valley with high rise towers in Canary Wharf containing the headquarters of Barclays and Citigroup rising behind. The huge mound of ferrous scrap was growing because the...

A scrap metal yard in the Lea Valley with high rise towers in Canary Wharf containing the headquarters of Barclays and Citigroup rising behind. The huge mound of ferrous scrap was growing because the...

A discoloured coffee bush leaf is checked by a worker at a plantation.

Leaves with Ojo de Gallo (Mycena citricolor) at a coffee plantation.

Leaves with La Roya (coffee rust) at a coffee plantation.

A woman harvesting coffee cherries from Felicita Castilla's field where she grows Fair Trade coffee.

Felicita Castilla harvesting coffee cherries from the field where she grows Fair Trade coffee.

Felicita Castilla harvesting coffee cherries from the field where she grows Fair Trade coffee.

A sack of coffee cherries harvested from the field where Felicita Castilla grows Fair Trade coffee.

Felicita Castilla harvesting coffee cherries from the field where she grows Fair Trade coffee.

Felicita Castilla with a sack of coffee cherries harvested from the field where she grows Fair Trade coffee.

Flowers bloom on a coffee bush at a small scale farm which grows Fair Trade coffee.

Claudio Morales Machado picking coffee cherries from his small scale farm where he grows Fair Trade coffee.

A banner covering the entire side of a building promoting Verdi ('ver.di'), the United Services Trade Union.

Cocoa beans roasted on a gas hob at the Association M. E. Palo Blanco (women's cocoa group).

Cocoa beans after being roasted on a gas hob at the Association M. E. Palo Blanco (women's cocoa group).

Cocoa beans after being roasted on a gas hob at the Association M. E. Palo Blanco (women's cocoa group).

Roasted cocoa beans are ground at the Association M. E. Palo Blanco (women's cocoa group).

Cocoa bean pods growing on a Fair Trade farm.

Cocoa bean pods growing on a Fair Trade farm.

Cocoa bean pods growing on a Fair Trade farm.

Cocoa bean pods harvested from the Fair Trade farm.

A Norandino Cooperative worker takes a sample of beans from sacks of coffee in a warehouse.

Foncho, a Fair Trade banana grower, harvesting crops on his plantation Rio Frio.

Foncho, a Fair Trade banana grower, harvesting crops on his plantation Rio Frio.

Foncho, a Fair Trade banana grower, harvesting crops on his plantation Rio Frio.

Foncho, a Fair Trade banana grower, harvesting crops on his plantation Rio Frio.

Female workers washing bananas at Foncho's finca, a plantation producing Fair Trade bananas.

A worker harvests bananas at Foncho's finca, a plantation producing Fair Trade bananas.

Bananas being washed at Foncho's finca, a plantation producing Fair Trade bananas.

Richards Bay coal loading facility.

Ingots of aluminium ready for export from the Mozal plant.

Ingots of aluminium ready for export from the Mozal plant.

Shipping containers in the Asia World Port Terminal viewed from an abandoned market.

Shipping containers in the Asia World Port Terminal viewed from an abandoned market.

Shipping containers in the Asia World Port Terminal viewed from an abandoned market.

A gold trader who buys gold from the various artisanal gold mines that operate in the Sahara Desert in the north of the country, holds an ingot which will be sold in Dubai or India.

A gold trader who buys gold from the various artisanal gold mines that operate in the Sahara Desert in the north of the country, prepares to melt it into ingots which will be sold in Dubai and India.

A man melts gold to make ingots at a gold trader's workshop. Traders buy gold from the various artisanal gold mines that operate in the Sahara Desert in the north of the country and sell it in Dubai o...

A gold trader who buys gold from the various artisanal gold mines that operate in the Sahara Desert in the north of the country, prepares to melt it into ingots which will be sold in Dubai and India.

Ingots at a gold trader's workshop. Traders buy gold from the various artisanal gold mines that operate in the Sahara Desert in the north of the country and sell it in Dubai or India.

Trucks embark and disembark from ferries at Dover.

Trucks embark and disembark from ferries at Dover.

A truck being loaded with salt destined for Burkina Faso on the edge of the 'Yomo', the area traditionally held to be the spiritual heart of the salt-rich Songor Lagoon. It is traditionally taboo to w...

Fish in a vendor's basket, including some brought in by Vincent and Noah Oletey (in the background) after a fishing trip on Lake Volta. Brothers Vincent (14) and Noah (12) spend up to six nights a we...

A fish vendor buying fish caught by fisherman Jonas Asideka (left) and crew Vincent Oletey (back) and his brother Noah after a fishing trip on Lake Volta. Brothers Vincent (14) and Noah (12) spend up...

A fish vendor buying fish caught by fisherman Jonas Asideka and crew Vincent Oletey with his brother Noah (not pictured) after a fishing trip on Lake Volta. Brothers Vincent (14) and Noah (12) spend...

Students are given a demonstration of a mini drone at the African Drone Forum at the Kigali Convention Centre.

Student visitors fly a mini drone at the African Drone Forum at the Kigali Convention Centre.

A student visitor flies a mini drone at the African Drone Forum at the Kigali Convention Centre.

Students are given a demonstration of a mini drone at the African Drone Forum at the Kigali Convention Centre.

Students talk to the representative of a Rwandan drone manufacturer at the African Drone Forum at the Kigali Convention Centre.

Students talk to the representative of a Rwandan drone manufacturer at the African Drone Forum at the Kigali Convention Centre.

Students talk to the representative of a Rwandan drone manufacturer at the African Drone Forum at the Kigali Convention Centre.