Energy in Singapore megatonnes (the top 9th country, with a population of 59.89 million). The biggest palm oil based diesel plant in the world, 800,000 t/a production, started operations in Singapore at the end of 2010 by Neste Oil from Finland. The plant requires almost a million tonnes of raw material annually from the oil palm "Elaeis guineensis", equivalent to 2,600–3,400 km oil palm plantation. Greenpeace demonstrated in November 2010 in Espoo Finland by hanging an orangutan puppet in front of Neste Oil, saying that Neste Oil endangers the rainforest ecosystem. According to UNEP the majority of new palm oil plantations take place
Rendering (animal products) separates the fat from the water. The solids may be used in food products, pet foods, etc., depending on the original materials. The separated fat may be used in food products, or if in surplus, may be diverted to soap making operations. Most edible rendering is done by meat packing or processing companies. One edible product is greaves, which is the unmeltable residue left after animal fat has been rendered. An alternative process cooks slaughterhouse offal to produce a thick, lumpy "stew" for the pet food industry, which uses it principally in tinned cat and dog foods. Such plants are