The richest one percent of the world's population are responsible for more than twice as much carbon pollution as the 3.1 billion people who made up the poorest half of humanity during a critical 25-year period of unprecedented emissions growth, according to a new study by the aid group Oxfam. The report, "Confronting Carbon Inequality," is based on research conducted with the Stockholm Environment Institute and has been released as world leaders prepare to meet at the UN General Assembly to discuss global challenges including the climate crisis. The report assesses the "consumption emissions" of different income groups between 1990 and 2015—the 25 years when humanity doubled the amount of carbon dioxide in the atmosphere. It found:

The results are in for the Oct. 4 independence referendum in New Caledonia and, as in 2018, the majority has voted against seceding from France. However, the proportion of "yes" to "no" votes changed. Support for independence rose from 43% in 2018 to 47% this time, indicating that more residents than ever before want an independent country for their island home. Voter turnout was also even higher than last time, rising from 81% to 85%. And the archipelago could still become independent in the coming years. The 1998 Nouméa Accord [translation] that paved the way for this referendum also allows for one more independence vote, in 2022, for a total of three. One-third of the region's legislature must vote in favor of holding the final referendum—and that body already has a pro-independence majority.

The leadership of Ezidikhan, the Yazidi autonomous territory, are protesting a deal reached between Baghdad and the Kurdistan Regional Government (KRG) on the political future of northern Iraq, saying they were not consulted. Ezidikhan Prime Minister Barjis Soso Khalaf said in a statement: "Without the consent of the Yezidi people of Ezidikhan, the Baghdad-Erbil deal is illegitimate and illegal. It tramples upon the right of Yezidis to govern themselves as they see fit." The statement noted that the UN special representative for Iraq, Jeanie Hennis-Plasschaert, had called for Ezidikhan authorities to be consulted in any deal over the region's status. The Oct. 9 pact between Iraqi Prime Minister Mustafa al–Kadhimi and the KRG administration at Erbil calls for creation of a jointly controlled company to exploit the region's oil resources, ending years of conflict over the question. 

US-mediated talks opened Oct. 14 between Israel and Lebanon, aimed at resolving the long-standing maritime border dispute between the two countries. At issue in the talks, held in Lebanon's coastal border town of Naqoura, is an 860-square-kilometer patch of the Mediterranean Sea where each side lays territorial claim. The conflict stems from differing demarcation methods: Israel marks the border as being at a 90-degree angle to the land border, while Lebanon marks it as a continuation of the land borderline. The issue grew more pressing with the discovery of abundant hydrocarbon reserves in the Eastern Mediterranean's Levant Basin. Lebanon, which sought to pursue gas drilling off its coast, submitted its demarcation of the maritime borders to the UN a decade ago, claiming this area as within its Exclusive Economic Zone. Israel called this an infringement of its rights, and submitted its own version of the border demarcation to the UN.

The Innu Nation of Labrador announced Oct. 6 that it is seeking $4 billion in damages from Hydro-Quebec over its mega-dam on the Upper Churchill River. The suit, filed in the Supreme Court of Newfoundland & Labrador, seeks compensation for the theft of ancestral Innu land in 1967 to build the Churchill Falls hydro-electric project, leading to devastation of their community's culture and way of life. "The impact of Churchill Falls has been felt across generations of Innu. What happened, it was not right. Our elders deserved better treatment then, and we demand better treatment now," said Grand Chief Etienne Rich. He charged that Hydro-Quebec and the provincial utility in Newfoundland, now called Nalcor Energy, "stole our land and flooded it in order to take advantage of the enormous hydro potential of the Churchill Falls. This project was undertaken without consulting us and without our consent."

Hundreds of demonstrators confronted riot police in central Berlin the night of Oct. 9 to protest the eviction of one of the city's few remaining squats, a symbol of the German capital's once-thriving alternative scene. Hundreds of police were mobilized to remove residents of the Liebig34 squat in the hip and gentrifying Friedrichshain district of the former East Berlin. The eviction itself went off peacefully—but after dark, ranks of masked and black-clad protesters marched in a driving rain from the central Mitte shopping district with a banner: "Defend free spaces, remain on the offensive." Shop windows were smashed and cars set ablaze. Police charges were met with barrages of pelted bottles.

Riot police used tear-gas and water cannons in Indonesia's capital on Oct. 8 to disperse large protests against a sweeping new law that rolls back protections for workers and the environment. Hundreds were arrested in Jakarta, and rallies took place in cities across the archipelago nation. The National Police have issued a notice to regional departments with directives on how to control the protests. The Omnibus Law, plugged as a "Job Creation" bill, was passed three days earlier, despite calls for a general strike by the country's trade unions. It revises more than 70 laws and regulations in an effort to cut "red tape" and improve the investment climate. Most controversially, it abolishes the national minimum wage, reduces severance pay, and relaxes the criteria for environmental impact statements on development projects.

Weeks ahead of elections in Guinea, where Alpha Condé is running for a controversial third presidential term, Amnesty International has released a report documenting harsh repression of the political opposition by his security forces. The crackdown on protests has resulted in the deaths of at least 50 people in less than a year, Amnesty said in the report issued Oct. 1. Between October 2019 and February 2020 alone, more than 30 people were killed in protests against a constitutional change allowing Condé to seek a third term. Of these, 11 were shot and killed by bullets to the head, chest or abdomen. March 22, 2020, the day of the referendum on the constitutional change, was particularly deadly, with at least 12 demonstrators killed, nine of them by gunfire. The opposition boycotted the vote, but demonstrations against the referendum were banned by decree.