OtrosNosotros: An Interview with Ala Plastica (November 8, 2007 and August 2011, San Diego, California) Translation by Annie Mendoza, Fabian Cerejido and Grant Kester You have worked largely in the Rio de la Plata basin. Can you describe the area briefly? The Rio de la Plata basin has an expanse of 3,200,000 square kilometers, approximately one third of the area of the United States and almost equal in size to all of the countries that make up the European Union. It stretches into Argentina, Brazil, Bolivia, Paraguay and Uruguay. The basin consists of a dense network of streams, tributaries and smaller rivers, which eventually meet up in two rivers—the Paraná and the Uruguay—whose waters pass through a delta of 14,000 square kilometers. After traveling 320 kilometers through gently sloping ground, they enter the estuary of the Río de la Plata through fourteen different rivermouths. The whole river and lake network of the River de la Plata Basin forms a kind of feedback system, which charges and recharges the huge Guarani Aquifer. The basin is at the center of many discussions related to the process of privatization, and the geopolitics involved in the expropriation of water resources by capitalist enterprises. It has been home to tens of millions of people, including many of the native populations of the Americas, which dwell in the area of the Andes (Kolla and the dry lands (Toba and Huichís) and the lower regions and coastal jungle 1The basin is also home to Europeans, who first arrived at the time of the Spanish conquest. Beginning in the late nineteenth century subsequent waves of immigration brought settlers from Spain, Italy, Germany, Poland and the Middle East. I know you’ve worked regularly with willow cultivation in the past. What is the history of willow or wicker crops in the area? more than a century ago, to attract the settlement of European colonists in the coastal areas, where they reproduced ancestral practices from their countries of origin. Over time they gradually transformed these landscapes into what we might define as "neoecosystems." In addition to willow cultivation in the areas of the Delta and the Estuary, other forms of agricultural production are practiced all along the river basin, which invigorate the local economies. When did the government first become interested in the "development" of the Rio de la Plata?
In Argentina the term “Kolla” or “Collas” is generally used to refer to anyone of QuechuaAymara origin. 1