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
Cooking oil Proper disposal of used cooking oil is an important waste-management concern. Oil can congeal on pipes provoking blockages. Because of this, cooking oil should never be dumped in the kitchen sink or in the toilet bowl. The proper way to dispose of oil is to put it in a sealed non-recyclable container and discard it with regular garbage. Placing the container of oil in the refrigerator to harden also makes disposal easier and less messy. Cooking oil can be recycled. It can be used as animal feed, directly as fuel, and to produce biodiesel, soap, and other industrial products. In