Most Indigenous communities have economies based primarily on traditional agriculture such as the cultivation and processing of corn, beans and coffee as a cash crop and in the last decade, many have begun producing sugarcane and jatropha for refinement into biodiesel and ethanol for automobile fuel. The raising of livestock, particularly chicken and turkey and to a lesser extent beef and farmed fish is also a major economic activity. Many indigenous, in particular the Maya are employed in the production of traditional clothing, fabrics, textiles, wood items, artworks and traditional goods such as jade and amber works. Tourism has provided a number of a these communities with markets for their handcrafts and works, some of which are very profitable.