Costa Rica–Nicaragua San Juan River border dispute President Laura Chinchilla was criticized by former President Óscar Arias for her naïve handling of the situation. On November 18, 2010, Costa Rica filed proceedings against Nicaragua in the International Court of Justice. The complaint alleges an incursion into, occupation of and use by Nicaragua's Army of Costa Rican territory, breaches of Nicaragua's treaty obligations toward Costa Rica, and “ongoing and planned dredging and the construction of the canal (that) will seriously affect the flow of water to the Colorado River of Costa Rica, and will cause further damage to Costa Rican territory, including the wetlands and national wildlife protected
Demographics of Costa Rica Demographics of Costa Rica This article is about the demographic features of the population of Costa Rica, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population. According to the United Nations, in Costa Rica had an estimated population of people. White and Mestizos make up 83.4% of the population, 7% are black people (including mulattoes), 2.4% Amerindians, 0.2% Asians, and 7% other/none. In 2010, just under 3% of the population is of black African descent who are called Afro-Costa Ricans or West Indians and are English-speaking descendants of 19th-century