A group of 23 contract workers occupied the San Ambrosio Church in Vallenar, capital of the northern Chilean province of Huasco, on the morning of Aug. 4 to protest labor conditions at Pascua Lama, an open-pit gold, silver and copper mine being built in the Andes at the border between Argentina and Chile. Eight of the protesters took over the bell tower, where they shouted and banged on the metal structure to draw attention to their complaints against the mine's operator, the Toronto-based Barrick Gold Corporation.

A federal court in Brazil on Aug. 1 ordered Chevron and drilling company Transocean to suspend all oil drilling in the country within 30 days in the wake of two oil spills off the coast of Rio de Janeiro. A judge for Brazil's Regional Federal Court of the Second Region ruled that each company must pay 500 million reals, or $244 million, for every day that they do not comply with the suspension. In November, a Chevron appraisal well leaked 155,000 gallons of oil. In March, oil started leaking again from the well and Chevron suspended production in that oil field. In its ruling, the court rationalized that two oil spills in the span of four months demonstrated that Chevron and Transocean cannot operate the wells safely. Chevron plans to appeal the ruling, saying that it complied with all applicable laws and industry standards. 

Jamie Sokalsky, CEO of the Toronto-based Barrick Gold Corporation, announced on July 26 that major problems were delaying the opening of the company’s controversial Pascua Lama gold and silver mine, located in the Andes on both sides of the border between Argentina and Chile. The project will cost as much as $8 billion, he said, 60% more than previously projected, and gold won't be produced until mid-2014, a year later than expected. Barrick's stocks dropped quickly, although they recovered somewhat, ending the day down by about 4.32%. The mining giant’s shares have fallen by almost 33% since the beginning of the year. 

Some 200 carabineros militarized police violently removed about 60 Mapuche on July 23 from land the indigenous people had occupied hours earlier near their homes in the Temucuicui community in the southern Chilean region of Araucanía. The carabineros threw tear gas grenades and fired pellets from shotguns to disperse the occupiers, including children and old people. A number of Mapuche were injured, and 12 were arrested--five men, four women and three girls. The women and girls were taken in a police bus to the nearby city of Collipulli; they reported being humiliated and sexually harassed by at least two police agents.

The Chilean Catholic foundation Sisters of the Good Samaritan announced on July 6 that it was turning down an offer from the Toronto-based Barrick Gold Corporation to donate 800 million pesos (about US$1.64 million) to build a shelter for the sick and disabled in Vallenar, capital of the northern province of Huasco. The charitable group based its refusal on the social and environmental conflicts the Canadian mining giant had created in the region.

On July 20 soldiers, police and supposed "pro-mining activists" broke up an encampment that environmentalists and area residents had set up at Cerro Negro in the northwestern Argentine province of Catamarca to protest open-pit mining. The environmentalists--who came from Córdoba, La Rioja, Santa Fe, San Juan and Buenos Aires as well as from Catamarca—had camped out at the intersection of national highways 40 and 60 since July 9 to block trucks heading to the massive Bajo de la Alumbrera gold and copper deposit near the border with Chile. The protesters let other traffic pass.

Former Argentine dictator Jorge Videla was condemned to 50 years in prison on July 5 for the abduction of babies of "disappeared" dissidents. The Federal Oral Tribunal 6 in Buenos Aires found that Videla oversaw of a "systematic practice" of seizing the offspring of dissidents who were captured while pregnant, estimating some 400 such cases. Videla was found directly criminally liable for 35 cases. Another former dictator, Reynaldo Bignone, was sentenced to 15 years on related charges. Most of the mothers were held at ESMA—the notorious Naval Mechanics School in Buenos Aires. Eight other former officers involved in overseeing the ESMA were also convicted and sentenced to between 10 and 40 years. Two were acquitted. Videla and Bignone are both in their 80s, and were already serving life terms for the abduction and torture of dissidents. (Clarin, Buenos Aires, July 6; BBC News, AFP, July 5)

Joined by mineworkers and other supporters, tens of thousands of Chilean students marched in Santiago on June 28 to protest the highly privatized educational system put in place during the 1973-1990 dictatorship of Gen. Augusto Pinochet. The protesters say the government of rightwing president Sebastián Piñera is stalling in talks over their demand for free, high-quality education, a demand that triggered a seven-month student strike in 2011. Despite rain and cold weather, the march was the largest demonstration so far in the current school year, according to organizers, who estimated the crowd at 120,000. There were also protests in other cities, including Concepción, Copiapó, Valparaíso and Valdivia.