Tens of thousands took to the streets across Colombia last week, as workers and students joined the strike launched by campesinos in the north of the country. Violent clashes were reported Aug. 29, primarily from Bogotá, where police fired tear gas into a crowd of some 10,000 assembled in the city's main square, Plaza Bolívar. Witnesses report that despite a strong police presence, the demonstrators remained calm for several hours, with speakers encouraging peaceful protest—until a group arrived (possibly agents provocateurs) who began throwing firecrackers and debris at the police line, sparking the melee. Within 15 minutes, the square had been cleared, though clashes with the ESMAD riot squad continued in the streets surrounding the plaza. Some 20 were injured in the street fighting. Riots were also reported in Soacha, a working-class city on the outskirts of Bogotá, where dozens of masked men clashed with riot police, prompting local authorities to order a curfew.

We noted over a year ago that the increasingly poorly named "anti-war" movement (more of a gaggle than a "movement," and highly selective in being "anti-war") was betraying the Syrian people by failing to even acknowledge Bashar Assad's atrocities, and portraying the opposition as all CIA pawns or al-Qaeda jihadists or both. Now that Assad is apparently escalating to genocide and the US threatens air-strikes, is there any sign that the "anti-war" forces have been chastised into a more honest appraisal? Sadly, no.

A 225-foot "megaload" of oil field equipment being hauled along US Highway 12 through northern Idaho and Montana, bound for a tar-sands site in Canada, was repeatedly blocked by protesters this month. As it passed through the Nez Perce Indian Reservation Aug. 6, some 100 tribal members and their supporters blockaded the road, some throwing rocks as state police moved in. Authorities said 20 protesters were arrested, charged with misdemeanors for "disturbing the peace." Several Nez Perce Tribal Executive Committee members were among those removed by police. The load was able to proceed after two hours, but was blocked again Aug. 13 by environmentalist protesters outside Missoula, Mont. (AP, Aug. 13, AP, Aug. 8, AP, Aug. 7; AP, Buffalo Post, Missoulia, Aug. 6)

Libyan oil production this month fell below 400,000 barrels per day—from 1.65 million bpd a year ago—as striking workers shut down export terminals. The Petroleum Facilities Guard (PFG) appealed to the Defense Ministry for military reinforcements after clashes at the Zueitina oil port Aug. 20. PFG chief Edris Abokhamada claimed that armed protesters at the facility "fired on civilians" after being asked to leave—apparently with no injuries. Clashes were also reported at the Brega terminal, and the Es Sider facility remains shut by worker occupations. The terminals are run by a partnership between Libya's National Oil Corporation and majors Occidental Petroleum and Austria's OMV.

On Aug. 12 Mexican president Enrique Peña Nieto formally announced his plan for transforming the country's nationalized energy sector by opening up the giant oil company Petróleos Mexicanos (Pemex) to shared risk contracts with Mexican and foreign private companies and by allowing private companies to generate electricity for the Federal Energy Commission (CFE). Mexico is currently the world's largest oil producer, with about 2.5 million barrels pumped each day, but Peña Nieto said his "energy reform" would raise oil production to 3 million barrels a day in 2018 and 3.5 million 2025 and natural gas production from 1.7 million cubic feet now to 8 million cubic feet in 2015. The reform, which would require changes to articles 27 and 28 of the Constitution, is supported by the center-right National Action Party (PAN) and Peña's centrist Institutional Revolutionary Party (PRI); the votes from the two parties should be enough to get the legislation through the Congress.

Ecuador's President Rafael Correa announced Aug. 15 that he is abandoning plans for an ambitious internationally funded conservation program at Yasuni National Park, which called for international donors to compensate his government for keeping oil interests out of the reserve. "The world has failed us," Correa said in a televised address. "I have signed the executive decree for the liquidation of the Yasuni-ITT trust fund and with this, ended the initiative." Correa said the program had received only $13 million, a fraction of the $3.6 billion goal. He said he would immediately seek approval from the country's Legislative Assembly, where his alliance holds a majority, for opening the Ishpingo Tambocoha Titutini (ITT) bloc within the park to oil companies. Yasuni park is recognized as a UNESCO biosphere reserve.

Protesters in Libya attacked offices linked to the Muslim Brotherhood following the assassination July 26 of political activist Abdelsalam al-Mismari (also rendered Elmessmary). Al-Mismari, a vocal opponent of the Brotherhood, was shot dead as he left a mosque in Benghazi after Friday prayers. As the news broke, his supporters stormed offices of the Justice and Construction Party (JPC), the Brotherhood's Libyan political wing, in both Benghazi and Tripoli. Two members of the security forces were also shot in Benghazi that day, the latest in a wave of targeted killings in the city.

Indigenous Mapuche occupied four oil wells in the Vaca Muerta region in the southwestern Argentine province of Neuquén on July 16 to protest a $1 billion agreement between the state-controlled Yacimientos Petrolíferos Fiscales (YPF) oil company and the California-based Chevron Corporation to drill for oil in the area's shale deposits. (In an earlier item we wrote erroneously that the drilling was for natural gas.) The Mapuche say that the drilling, which uses the controversial method known as hydrofracking, will damage the local environment, and that the agreement was made without the required prior consultation with the indigenous communities. The protesters were also expressing solidarity with indigenous Ecuadorians who won a $19 billion judgment in 2011 against Chevron for environmental damage. The company refuses to pay.