Central America has natural wealth in agriculture and industry. Key crops include sugar cane, cocoa, bananas, coffee, tobacco, and cotton grown on plantations. Agriculture also includes corn, sorghum, millet, wheat, beans, rice, and soy. Livestock raising focuses on cattle, goats, and sheep. Fishing catches tuna, sardines, and lobsters. Industries include mining for silver, oil and natural gas reserves, and bauxite and nickel deposits. Manufacturing includes food, textiles, tobacco, chemicals, and petrochemicals. The most developed tourist destinations are Mexico, Cuba, Mayan ruins, coastal resorts in Mexico City and Havana.