For the past several weeks, residents of Sudan's conflicted Nuba Mountains have waged a protest campaign demanding the closure of unregulated gold mines in the region. Villagers from the communities of Talodi and Kalog, South Kordofan state, have been holding a sit-in outside one of the facilities, where they charge cyanide is contaminating local water sources. The mining operation is said to be protected by fighters from the Rapid Support Forces paramilitary headed by warlord Mohammed Hamdan Dagolo AKA "Hemeti," who is owner of the facility. Twelve people were killed by security forces at another gold mine near Talodi in April. The sit-in has won the support of the Sudanese Professionals Association, the main force behind nationwide protests that toppled strongman Omar Bashir earlier this year. Sit-ins have also spread to other areas affected by cyanide gold mining, including in Sudan's Northern State, Radio Dabanga reports. (Middle East Eye, Sept. 26)

The US and Brazil on Sept. 13 announced an agreement to promote private-sector development in the Amazon rainforest. US officials said a $100 million fund will be established to "protect biodiversity" by supporting businesses in hard-to-reach areas of the forest. At the meeting in Washington where the pact was struck, Brazil's foreign minister Ernesto Araujo said: "We want to be together in the endeavour to create development for the Amazon region which we are convinced is the only way to protect the forest. So we need new initiatives, new productive initiatives, that create jobs, that create revenue for people in the Amazon and that's where our partnership with the United States will be very important for us." (BBC News, Sept. 14; AFP, Sept. 13)

Brazilian authorities are investigating the murder of an indigenous leader in the northern state of Amapá, in the Amazon region, where violence has escalated since a group of some 50 heavily armed men—believed to be garimpeiros, or outlaw gold-miners—reportedly invaded the Wajãpi indigenous reserve. On the morning of July 23, indigenous chief Emyra Wajãpi was found stabbed to death close to Waseity village where he lived, according to the Council of Wajãpi Villages (APINA). Three days later, the group of armed men appeared in the neighboring Yvytotõ indigenous village and threatened residents, forcing them to flee to the nearby village of Mariry, according to APINA.

Thousands of illegal gold-miners (garimpeiros) have invaded Yanomami Park, one of Brazil's largest indigenous reserves, demarcated in 1992, and covering 96,650 square kilometers of rainforest in the states of Roraima and Amazonas, near the border with Venezuela. An incursion of this scale has not occurred for a generation, bringing back memories among Yanomami elders of the terrible period in the late 1980s, when some 40,000 garimpeiros moved onto their lands and about a fifth of the indigenous population died in just seven years due to violence, malaria, malnutrition, mercury poisoning and other causes.

The Superior Court of Justice for Peru's rainforest region of Madre de Dios on March 12 upheld a lower court ruling that nullified mining concessions as well as the titling of agricultural properties and granting of water rights to third parties on the territory of the indigenous community of Tres Islas, without prior consultation with that community. The Regional Government of Madre de Dios (GOREMAD) is ordered to comply with the ruling, as is the National  Water Authority (ANA) and the Ministry of Agriculture and Irrigation (MINAGRI). The National Police are called upon to enforce the ruling if necessary. The decision confirms a Dec. 29 ruling by Tambopata Superior Court.

Peru's central government is pouring troops into the rainforest region of Madre de Dios in an all-out effort against thousands of illegal gold-miners operating in remote areas. Under "Operation Mercury"—named for the mercury poisoning caused to local waters by the mining—three High-Mobility Temporary Mixed Bases, manned by military and National Police personnel, are to be established in the area of La Pampa, within the buffer zone of Tambopata National Reserve. Cabinet officials were flown into the remote area March 5 to inaugurate the first base, dubbed "Alpha." On hand were Defense Minister José Huerta, Interior Minister Carlos Morán and Environment Minister Fabiola Muñoz. Each base is to have 100 soldiers, 50 police agents and a public prosecutor. In the first phase of the operation, launched last month, authoritiies "rescued" 51 people from the mining camps, detained 80, and confiscated millions of dollars in prperty.

Carlos Ruiz Massieu, head of the UN Mission in Colombia, warned President Iván Duque about the human rights situation in the country when they met at the Casa de Nariño presidential palace in Bogotá last week. Ruiz said he especially expressed convern about "the issue of the assassinations of social leaders and human rights defenders." (Nuevo Siglo, Jan. 15) Duque had days earlier announced a new plan of action to address the ongoing targeted assassinations, pledging: "We are going to strengthen all the instruments that the Public Force has at its disposition so that the leaders of armed groups, which are behind a large part of these homicides, are brought to justice." He spoke at Riohacha, La Guajira department, one of the areas hard hit by the ongoing killings. (Nuevo Siglo, Jan. 10)

Things are approaching a crisis point in the long battle of wills between Venezuela and the White House. Juan Guaidó, president of the opposition-controlled National Assembly, swore himself in as the country's "interim president" before a crowd of tens (by some accounts, hundreds) of thousands of supporters in Caracas on Jan. 23. Perhaps in an abortive move to pre-empt this, the SEBIN political police detained him on his way to a rally three days earlier, but later released him without charge. At his auto-inauguration, he declared President Nicolás Maduro's re-election last May illegitimate, and himself the only legitimate executive authority in the country. Donald Trump immediately announced that he is recognizing Guaidó—quickly joined by Canada and several Latin American governments.