Tom Clarke / Rear view of tradional feather headdress and jewellery of Huli wigman, Tari Valley, Papua New Guinea, during filming of BBC series Planet Earth, August 2004.

Juergen Freund / Papua New Guinean artist carving Malagan wooden sculptures, the ceremonial art of New Ireland's living culture, from the soft, abundant Saba tree wood. He uses four natural pigments for paint. Kavien...

Juergen Freund / Papua New Guinean artist with the four natural pigments he uses for paint. He carves Malagan wooden sculptures, the ceremonial art of New Ireland's living culture, from the soft, abundant Saba tree wo...

Juergen Freund / Papua New Guinean artist carving Malagan wooden sculptures, the ceremonial art of New Ireland's living culture, from the soft, abundant Saba tree wood. He uses four natural pigments for paint. Kavieng...

Juergen Freund / Papua New Guinean artist with the natural pigment he uses when carving Malagan wooden sculptures, the ceremonial art of New Ireland's living culture. The black pigment is made from a fruit of a Kalapu...

Juergen Freund / Palm fruits (Elaeis quineesis Jacq) red and yellow fruit bunches are piled high ready for the mill trucks to pick up. New Britain Palm Oil Limited, Papua New Guinea, May 2010.

Juergen Freund / Aerial view of Palm oil plantation (Elaeis quineesis Jacq) New Britain Pam Oil Limited (NBPOL), Papua New Guinea, October 2008.

Juergen Freund / New Britain palm (Elaeis quineesis Jacq) oil plantation by the coast, New Britain, Papua New Guinea, May 2010.

Juergen Freund / Red and yellow fruits of palm oil (Elaeis quineesis Jacq) ripe with oil, waiting to be processed in the mill for oil extraction. New Britain Palm Oil Limited, Papua New Guinea, May 2010.

Juergen Freund / Harvested Palm fruits (Elaeis guineensis) at New Britain Palm Oil Ltd, New Britain, Papua New Guinea, May 2010. Part of the Oil Palm Management Programme tracking the health status and harvesting prog...

Juergen Freund / Palm nut seed of Oil palm tree (Elaeis quineesis Jacq) at the Dami Oil Research Station, West New Britain, Papua New Guinea, May 2010. Seeds are carefully sorted and selected for export to other palm...

Juergen Freund / Palm oil (Elaeis quineesis Jacq) plantation on the coast, West New Britain, Papua New Guinea, May 2010.

Juergen Freund / Man harvests ripe palm fruits (Elaeis quineesis Jacq) ready for processing into palm oil, New Britain Palm Oil Limited, West New Britain, Papua New Guinea, May 2010.

Juergen Freund / Technician manually pollinating the palm oil flowers (Elaeis quineesis Jacq) at the Dami Oil Research Station which produces high productivity seed planting material. Selective breeding and genetic mo...

Juergen Freund / Dami Oil Research Station produces high productivity Palm (Elaeis quineesis Jacq) seed planting material. Seeds are carefully sorted and selected for export to other palm plantations from all over the...

Juergen Freund / Dami Oil Research Station produces high productivity Palm (Elaeis quineesis Jacq) seed planting material. Seeds are carefully sorted, stored and selected for export to other palm plantations from all...

Juergen Freund / Red and yellow fruits of palm oil (Elaeis quineesis Jacq) ripe with oil will be processed in the mill for oil extraction. New Britain Palm Oil Limited, West New Britain, Papua New Guinea, May 2010.

Juergen Freund / Palm fruits (Elaeis quineesis Jacq) red and yellow fruit bunches are piled high ready for the mill trucks to pick up. New Britain Palm Oil Limited, West New Britain, Papua New Guinea, May 2010.

Juergen Freund / Red and yellow fruits of palm oil (Elaeis quineesis Jacq) ripe with oil ready to be processed in the mill for oil extraction. New Britain Palm Oil Limited, West New Britain, Papua New Guinea, May 2010...

Juergen Freund / Red and yellow fruits of palm oil (Elaeis quineesis Jacq) ripe with oil ready to be processed in the mill for oil extraction. New Britain Palm Oil Limited, West New Britain, Papua New Guinea, May 2010...

Juergen Freund / Palm (Elaeis quineesis Jacq) with red and yellow ripe fruits oil ready for harvesting, New Britain Palm Oil Limited, West New Britain, Papua New Guinea, May 2010.

Eric Baccega / Yali woman carrying vegetables returning to her village from working in fields, with child. West Papua, former Irian-Jaya, Indonesia, August 2002 (West Papua).

Eric Baccega / Yali women at field-work, harvesting root vegetables. West Papua, former Irian-Jaya, Indonesia, August 2002 (West Papua).

Mark Brownlow / Crops growing in field beside traditional hut, Papua New Guinea, September 2007

NEIL NIGHTINGALE / Aerial view of Highland gardens and farmland, Irian Jaya / West Papua, Papua New Guinea 1991 (West Papua).

NEIL NIGHTINGALE / Huli women harvesting sweet potatoes. Irian Jaya / West Papua, Papua New Guinea. 1991. (West Papua).

John Downer / Huli tribal people with sow and piglets acting as plough in field, Papua New Guinea

John Downer / Aerial view of swidden landscape - the slash and burning of an area for temporary cultivation of crops (deforestation of original rainforest) Papua New Guinea

Juergen Freund / Palm oil plantation by the sea, Kimbe Bay, Papua New Guinea

Juergen Freund / Papuan women selling Betel nuts in market, Rabaul, Papua New Guinea

Roberto Rinaldi / Man holding coffee beans (Rubiaceae), Mount Hagen, Papua New Guinea

Roberto Rinaldi / Coffee beans (Rubiaceae) growing, Mount Hagen, Papua New Guinea

Roberto Rinaldi / Coffee beans (Rubiaceae) growing, Mount Hagen, Papua New Guinea