Residents of San Juan Jáchal, in Argentina's northwestern province of San Juan, took to the streets in protest after an industrial malfunction caused a pipe carrying cyanide to Barrick Gold's nearby Veladero gold mine to rupture and spill an undetermined amount of its contents in the area on Sept. 13. Protesters who converged on the town hall said town residents had repeatedly warned on social media and through text messages to authorities that the pipe had a faulty valve—and that no move to address the problem was taken even after messages reported that spills had reached the banks of the Río Jáchal. The river is the source of water for the town, and municipal taps have been cut off since the spill. (MercoPress, InfoBae, Sept. 16; Reuters, InfoBae, Sept. 14)

Protesters cut off access to the Bolivian mining city of Potosí for most of last month in a dispute with the central government over infrastructure investment. Access to the city of more than 130,000 was blocked by thousands of protesters as part of a civil strike called by the Comité Cívico Potosinista (COMCIPO). The strike was "suspended" after 27 days on Aug. 2, when the city had almost run out of petrol, food and money. But organizers declared President Evo Morales and his cabinet members "enemies of Potosí" and "persona non grata" throughout the department. They also called for the resignation of the city's mayor, William Fernández, and the departmental prefect, Juan Carlos Cejas, both from Bolivia's ruling Movement Toward Socialism (MAS).

An Aug. 12 Public Radio International interview with Peter Gleick, president of the Pacific Institute, notes that Iran in 2009 quietly appealed for help from the US in managing a severe water crisis—and suggests that the need for assistance from American hydrologists was the secret lubricants behind the US-Iran nuclear agreement. "The conversation between Iran and the United States over water has extended back more than a decade before 2009," Gleick said. "There have always been contacts at the university level, and at the level of the National Academy of Sciences, between the countries about water efficiency, water conservation, water technologies and how to manage droughts. As the water situation in the Middle East has gotten worse, the interest has gotten higher." Growing usage and an ongoing drought have meant a severe and worsening water crisis for Iran over the past 15 years. Two years ago, a study by the World Resources Institute ranked Iran as the world's 24th most water-stressed nation. (This timeline from The Guardian shows the trajectory of the nuclear talks, which began secretly in early 2013, and were formalized later that year.)

One year after a catastrophic dam breach at the Mount Polley Mine in the interior of British Columbia, the facility has passed the first phase of remediation and resumed operations—with certain restrictions. The August 2014 disaster sent millions of cubic meters of water contaminated with mine waste into the local Hazeltine Creek, which ultimately flows into the Fraser River. Water-use bans were issued for several local towns, and the spill prompted the government to toughen mine permitting requirements. Imperial Metals Corp has completed a "Phase 1" clean-up overseen by the BC Ministry of Environment. The company has supposedly ensured that water entering Quesnel Lake, which Hazeltine Creek flows through on its way to the Fraser, meets provincial quality standards. The provincial government issued the conditional permit allowing the Mount Polley mine to reopen earlier this month. However, the company cannot discharge water until it receives a second conditional permit, likely in the early fall. (Globe & Mail, July 29, 2015; ThinkProgress, Aug. 5, 2014)

After walking cross-country for 10 days,  an indigenous "March for Life and Dignity" arrived in Quito Aug. 13, just as a general strike was launched to press Ecuador's President Rafael Correa on a list of demands related to economic, social and environmental issues. The marchers established a camp in Quito's  Arbolito Park, where they pledge to remain until Correa agrees to their demands. As on such occasions in the past, the marchers were confronted by a pro-Correa rally, sparking a fracas. Correa supporters chanted "fuera golpistas, fuera" (out, coup-momgers, out), while the indigenous protesters countered with "fuera Correa, fuera." Under the work stoppage, public transport was halted in Quito and major thoroughfares were blocked in Guayaquil, Cuenca and other provincial capitals.

Just weeks before President Obama announced details of his climate change action plan, federal officials approved a deal to allow expanded mining of coal on Navajo lands and its continued burning at the Four Corners Power Plant near Farmington, NM. The deal extends the lease on the plant by 25 years, and allows for an expansion of the Navajo Mine that supplies it. It came less than a month after operators of the Four Corners plant (chiefly Arizona Public Service) agreed to settle a lawsuit by federal officials and environmental groups that claimed plant emissions violated the Clean Air Act. Under the settlement, operators agreed to spend up to $160 million on equipment to reduce harmful emissions, and to set aside millions more for health and environmental programs. The regional haze produced by the plant and others ringing the Navajo reservation has long drawn protest. Under pressure from the EPA, the plant in 2013 shut down the oldest and dirtiest three of the five generating units to help the facility meet emission standards. But many locals are not appeased. "Our Mother Earth is being ruined," said Mary Lane, president of the Forgotten People, a grassroots Navajo organization. "We don't want the power plant to go on. It's ruining all the environment, the air, the water." (Navajo-Hopi Observer, July 21)

Egypt formally opened an expansion to the Suez Canal on Aug. 6, amid pomp and spectacle. The first ship passed through the new waterway only after President Abdel Fattah al-Sisi, clad in a military uniform, made his entrance by sailing in on the same yacht that was used at the inaugural bash when the canal first opened in 1869. Performers dressed as pharaohs blared patriotic songs from the shore, as demonstrators filled Cairo's Tahrir Square to celebrate. Among the dignitaries in attendance for the lavish ceremony were King Abdullah II of Jordan and French President Francois Hollande. "The Egyptian people are rewriting history," said the chairman of the Suez Canal Authority, Adm. Mohab Mamish. "If the people long for life, then destiny must respond." The project, built in just one year and hailed in the national media as "Egypt's gift to the world," is projected to boost revenues from the Suez Canal from $5.3 billion in 2014 to $13.2 billion in 2023.

A group of First Nations activists in northwestern Ontario are walking 125 kilometers of the proposed Energy East pipeline route to demonstrate their opposition to TransCanada's plan to convert the natural gas pipeline to transport oil. The walk began at Eagle Lake First Nation, near Dryden, Ont., on Aug. 3 and is expected to arrive at Shoal Lake 39 First Nation, west of Kenora, Ont. this weekend. The Anishinaabe protesters cite concerns for the region's waters in the event of pipeline leaks, and are calling the cross-country march the "Water Walk." TransCanada on July 29 announced that the company has reached an "engagement" agreement with Grand Council Treaty 3, which represents First Nations in the region. But Treaty 3 Grand Chief Warren White said the agreement does not mean that the Treaty 3 nations support the project, only that the company will "share information and listen to the people." At least one Treaty 3 chief is openly opposed to the pipeline. Shoal Lake 39 First Nation Chief Fawn Wapioke is taking part in the Water Walk. "Water is life," she said in a news release at the start of the walk. "Our Anishinaabe laws and values tell us everything we need to know about Energy East that is why we say no." (CBC, Aug. 5)