Coffee production in Indonesia coffee in Indonesia is picked by hand, whether it is grown by smallholders or on medium-sized estates. After harvest, the coffee is processed in a variety of ways, each imparting its own flavours and aromas to the final product. A small number of Arabica farmers in Sulawesi, Flores and Bali, and almost all Robusta farmers across Indonesia, use the most traditional method of all, dry processing. The coffee cherries are dried in the sun, and then de-hulled in a dry state. Most farmers on Sulawesi, Sumatra, Flores, and Papua use the "giling basah" (or wet hulling) process. In this technique,
Electronic waste in the United States of which has been documented to cause significant health problems in the surrounding area. Open burnings are the most common means of 'disposing of' e-waste and occur primarily in rural areas with low incomes of developing countries. Communities use open burning for a variety of functions: For direct disposal, it takes the least amount of man-power and is the cheapest option. For precious metal extraction, it can be an effective method to extract certain valuable metals, such as gold. The combustion of burning e-waste results in ash that contains fine particulate matter; a measure of pollutants that has been linked