Following weeks of secret negotiations, the US and China on Nov. 12 announced a new agreement to reduce greenhouse gas output. Under the pact, the US seeks to reduce emissions up to 28% by 2025, compared with 2005 levels. This new goal is up from a previous target to cut emissions 17% by 2020, from 2005 levels. China did not set a specific target, but said CO2 emissions would peak by 2030. That year was also set by China for a 20% increase in the share of non-fossil fuels in primary energy consumption. The agreement marks the first time that China, now the world's top emitter of greenhouse gases, has pledged to cap its emissions. The two countries together produce about 45% of the world's carbon dioxide, although the US produces far more than China in per capita terms. 

The People's Court of Kashgar in China's western region of Xinjiang sentenced 22 people to prison terms for illegal religious activities and other crimes. The official Xinhua News Agency stated it is the latest response to growing Muslim extremism in the region. Prison sentences ranged from five to 16 years for crimes including "illegal religious activities," "inciting ethnic hatred" and "inciting quarrels." China's crime of "inciting quarrels" often covers what is seen as anti-state activity.

Colombia's President Juan Manuel Santos on Oct. 22 announced the capture of one of the country's top fugitive crime lords—Marcos de Jesús Figueroa AKA "Marquitos"—in the Brazilian jungle city of Boa Vista. The extraordinary operation was coordinated by police forces in both Colombia and Brazil. "Marquitos" was considered the reigning boss of the lucrative narco trade in Colombia's northern region of La Guajira, with access to both the Caribbean Sea and the porous Venezuelan border. He is held responsible for a long reign of terror by criminal gangs and their paramilitary allies in the region—personally culpable in at least 100 deaths, according to authorities. Santos took the apprehension of Marquitos as an opportunity to crow: "With this, we say to criminals that it makes no difference where you are, we are going to catch you." (El Tiempo, Oct. 23; El Espectador, El Tiempo, Oct. 22)

A group of 43 Mexican teachers' college students missing since the night of Sept. 26-27 were killed by gang members and their bodies were burned and disposed of in Cocula municipality in the southwestern state of Guerrero, federal attorney general Jesús Murillo Karam announced at a Nov. 7 press conference in Mexico City. Three members of the Guerreros Unidos ("United Warriors") criminal organization confessed to having participated in the execution of the students and the incineration of their bodies, according to Murillo Karam, who said the remains were so thoroughly burned that it might be difficult to extract DNA for identification. The Mexican government is planning to send the remains to technicians in Austria. The attorney general said he understood the skepticism of the students' parents about his office's findings, more than a month after the events: "It's natural…and it doesn't surprise me."

The Costa Rican government and unionized dockworkers at the city of Limón on the Caribbean coast reached an accord the night of Nov. 5 ending a strike that started on Oct. 22. The strikers agreed to return to work on Nov. 6 in exchange for the government's promise that the port's management, the Board of Port Administration and Economic Development of the Atlantic Shelf (JAPDEVA), wouldn't penalize them for striking; people arrested for damaging containers on Oct. 24 will still be subject to prosecution. The accord did not address the strike's issue—a 33-year concession for the port granted to the Dutch company APM Terminals, a subsidiary of the giant Danish shipping multinational A.P. Moller-Maersk Group. The parties agreed to continue negotiations on this issue, although the government insisted that clause 9.1 of the concession contract, which concerns APM Terminal's monopoly on handling containers, was not negotiable.

The Dominican Republic's Constitutional Tribunal (TC) ruled on Nov. 4 that the country must withdraw from the Costa Rica-based Inter-American Court of Human Rights (CorteIDH), an agency of the Organization of American States (OAS). The TC ruling, Decision 256-14, was based on a technicality involving a 1999 agreement with the OAS court, but observers assumed that the TC was actually reacting to an Oct. 22 announcement that the human rights court had condemned the Dominican Republic's treatment of immigrants and their descendants, notably the TC's controversial Decision 168-13 of September 2013, which declared that no one born to undocumented immigrant parents since 1929 was a citizen. The 2013 decision excludes thousands of Haitian-descended Dominicans from citizenship; it has been met with protests from international rights groups, the Haitian government and many Dominicans, including members of the country's National Human Rights Commission (CNDH).

In a Nov. 2 editorial, the New York Times, possibly the most politically influential US newspaper, called for the US government to free three imprisoned Cuban agents in exchange for the release of US citizen Alan Gross, who has been serving a 15-year prison sentence in Cuba since 2011 for his work there as a contractor for the US Agency for International Development (USAID). The Cubans are three of the "Cuban Five," a group of agents convicted in 2001 of espionage against the US; they insisted they were spying on Cuban-American terrorists based in southern Florida, not on the US. Two have already been released on probation after serving time, and two more are scheduled for release within the next 10 years, but the group's leader, Gerardo Hernández, was sentenced to two life terms. In 2012 Cuba indicated that it was open to exchanging Gross for the Cuban agents.

Guatemala's President Otto Pérez Molina on Nov. 8 apologized "in the name of the state" to 33 indigenous communities in the north of the country for rights violations commited in relation to the construction of the Chixoy hydro-electric project in the late 1970s. The statement comes after an Oct. 14 pact between the 33 communities for reparations of $155 million. Authorities now acknowledge that at least 400 campesinos were killed in massacres at the hands of state forces and thousands more displaced for refusing to give up their lands for the project. The affected communities are in the departments of Alta Verapaz, Baja Verapaz and Quiché. Reparations to the communities were made a condition of further loans from the World Bank and Inter-American Development Bank—both of which had funded the Chixoy project in the first place. (Prensa Libre, Nov. 9; EFE, Nov. 8)