Kopi Luwak has given way to intensive farming methods in which civets in battery cage systems are force-fed the cherries. This method of production has raised ethical concerns about the treatment of civets due to "horrific conditions" including isolation, poor diet, small cages and a high mortality rate. Although kopi luwak is a form of processing rather than a variety of coffee, it has been called one of the most expensive coffees in the world, with retail prices reaching / per kilogram. Kopi luwak is produced mainly on the islands of Sumatra, Java, Bali and Sulawesi in the Indonesian Archipelago. It is
Kopi O Kopi O Kopi O is a traditional coffee commonly served in Malaysia and Singapore. It is a strong black coffee served with sugar. Today the coffee beans are roasted with sugar, butter, and oil. This type of coffee can be found all over Malaysia and Singapore, especially in coffee shops. It can be served with ice, which will change its name to Kopi O Peng. This drink gets its name from a mix of Teochew, a dialect in both countries, Hokkien and Malay words. Kopi translates to coffee, and O translates to no milk, as Kopi without the O has