Lumber Pressure Treated With Chromated Copper Arsenate. Chromated copper arsenate (CCA) has been used extensively in this country as a wood preservative. CCA is composed of: copper, which acts as a fungicide; arsenate, a form of arsenic, which is an insecticide; and chromium, which binds the ingredients to the wood.
Devilâs Throat at Iguazu Falls in Argentina. Photo by: Luca Galuzzi, Creative Commons. Iguazu Falls, also known as Iguassu or IguaÃ§u Falls, are situated on the border of Argentina and Brazil. They touch the Parana region in Brazil and the Misione region from Argentina. The falls separate the river into upper and lower Iguassu.
Our 10 Favourite and Best Food of Argentina. # 1 1 MEAT! STEAK!! BEEF!!! # 2 2 EMPANADAS CON CARNE PICADA. # 3 3 MILANESA A LA NAPOLITANA CON PAPAS FRITAS. # 4 4 ALFAJOR DE MAICENA: dulce de leche cookies. # 5 5 MALBEC FROM MENDOZA. # 6 6 CHIMICHURRI: the Argentinian pesto. # 7 7 CHORIPÃ¡N: Argentinian hot dog. # 8 8 HELADO DE DULCE DE LECHE Y TIRAMISU.