Elaeis guineensis but since 2007, Indonesia has been the world's largest producer, supplying approximately 50% of world palm oil volume. Worldwide palm oil production for season 2011/2012 was 50.3 million metric tons, increasing to 52.3 million tons for 2012/13. In 2010/2011, total production of palm kernels was 12.6 million tonnes. The Urhobo people of Nigeria use the extract to make Amiedi soup. Key scientific journals publishing on oil palms and related topics include: The social and environmental impacts of oil palm cultivation is a highly controversial topic. Oil palm is a valuable economic crop and provides a major source of employment. It
East Jutland metropolitan area is home to many large companies; in particular in the sectors of food production, agriculture, renewable energy and green tech. Major companies include Vestas Wind Systems A/S and Arla Foods. Vestas is a Danish manufacturer, seller, installer, and servicer of wind turbines and the largest in the world of its kind; and Arla is a Swedish-Danish dairy cooperative with headquarters in Aarhus and is the largest producer of dairy products in Scandinavia and the seventh largest dairy company in the world, measured by turnover. Among cooperative dairy companies, Arla is the third largest in the world. The primary harbour of