Three people were killed and several wounded when an oil pipeline belonging to Italy's ENI exploded in Nigeria's southern Delta region March 27. There have been numerous recent pipeline accidents in the region, where residents have long complained about oil pollution, but the blast at Olugboboro, Bayelsa state, appears to have been an intentional attack. One alleged perpetrator has been arrested, and four others are said to remain at large. Militant attacks are again on the rise in the Niger Delta. In February militants staged a sophisticated underwater attack, probably using divers, on a Shell pipeline, shutting down the 250,000 barrel-a-day Forcados export terminal. President Muhammadu Buhari, elected a year ago, has extended an amnesty signed with the militants in 2009, but has ended pipeline protection contracts to former militant groups. In a period of insurgency a decade ago, groups such as the Odua Peoples Congress (OPC) and Movement for the Actualization of the Sovereign State of Biafra (MASSOB) attacked pipelines and abducted oil workers before Buhari's predecssor Goodluck Jonathan instated the amnesty and began granting contracts to the former militants. There are fears the militants are now returning to arms, and even reviving ambitions to secede from Nigeria. (Reuters, March 30; Reuters, March 29; The Guardian, Nigeria, March 28 via AllAfrica; IBT, July 28)

Colombia's government and FARC rebels missed the March 23 deadline for the signing of a peace agreement. The date was set when President Juan Manuel Santos and FARC leader "Timochenko" met in Havana in September. But significant steps toward peace have been taken over the past six months. In what Timochenko called an "historic, unprecedented" meeting until recently "unthinkable," he shook hands with US Secretary of State John Kerry during President Obama's trip to Cuba this week. "We received from him in person the support for the peace process in Colombia," said Timochenko. (Colombia Reports, March 23; Colombia Reports, March 22) The FARC quickly followed up with a statement calling on the State Department to remove the guerilla army from its list of "foreign terrorist organizations." (AFP, March 23)

The Supreme Court of Canada announced March 10 will review two decisions of the National Energy Board related to aboriginal consultation. One case challenges a board decision to allow seismic testing in the waters off the east coast of Baffin Island, which is opposed by the Inuit village of Clyde River, Nunavut. The other is an appeal by the Chippewa of the Thames First Nation in southern Ontario of a ruling that approved the expansion of Enbridge corporation's Line 9 pipeline from the Alberta oil sands to a Montreal refinery. Both Clyde River and the Thames First Nation say they were not adequately consulted on the respective projects. Under Canada's Constitution, the Crown has a "duty to consult" and accommodate, wherever possible, indigenous peoples on any actions that may adversely affect their aboriginal and treaty rights. (Al Jazeera, March 20; CTV, March 10)

The Mohawk nation is threatening to do everything legally in its power to block TransCanada's Energy East pipeline project, calling it a threat to their way of life. Mohawk Kanesatake Grand Chief Serge "Otsi" Simon warned in a March 9 letter to Quebec Premier Philippe Couillard that the project to move 1.1 million barrels of crude and shale oil a day from Alberta to refineries in Canada's east is "risky and dangerous" for First Nations and a threat to their lands, waters and very survival. "Indeed an alliance of indigenous nations, from coast to coast, is being formed against all the pipeline, rail and tanker projects that would make possible the continued expansion of tar sands," Simon wrote. "One thing for sure, we the Mohawks of Kanesatake will not be brushed aside any longer and we wish to press upon you that we reserve the right to take legal action if necessary to prevent the abuse of our inherent rights."

Overshadowed in the world news by the greater carnage across the border in Syria, Turkey's Kurdish east is exploding into full-scale war. The Kirkuk-Ceyhan pipeline, which carries oil from Iraq's Kurdistan Region to Turkey's Mediterreanean coast, is now shut down following a Feb. 25 attack by presumed PKK guerillas. (Reuters, Feb. 27) Street-fighting is ongoing in Diyarbakir's Kurdish district of Sur, where youth continue to defy a curfew. Local activists say civilians have been killed and clashes have caused major damage to Sur's historic mosques and other buildings. Hundreds are trapped in basements in the district, where they have taken shelter from street-fighting and snipers. (MEE, Feb. 27; ANF, Feb. 17) Kurdish MP Feleknas Uca charged on Feb. 19 that 150 Kurds sheltering in basements in Cizre burned to death when the buildings were set on fire by military forces. (Daily Mail, Feb. 19)

Peru's Amazonian indigenous organization AIDESEP held a plantón or protest vigil Feb. 18 outside the Lima offices of PetroPerú, to demand action following devastating oil spills. The Jan. 25 spill from a pipeline rupture at Chiriaco, Amazonas region, was followed by another Feb. 3 at Morona, Loreto. Both were caused by ruptures of the Oleoducto Norperuano, and both have contaminated the Río Marañon, a major tributary of the Amazon. Both have left some 10,000 local inhabitants impacted, with waters the communities depend on for drinking and fishing heavily contaminated. AIDESEP leaders charged PetroPerú with a pattern of lax oversight, pointing to a similar spill at Cuninico, Loreto, in June 2014. They demanded the Oleoducto Norperuano be shut down until safety can be assured. Leaders also said the government's response to the disasters has been insufficient, leaving communities without access to fresh water. (Peru21, Feb. 19; Servindi, Feb. 18; La República, RPP, Feb. 15)

Crude from an oil pipeline spill in northern Peru has spread due to heavy rainfall and reached the Río Marañon, a major tributary of the Amazon, a local indigenous leader said Feb. 12. The rupture on the North Peru Pipeline (Oleoducto Norperuano) occured Jan. 25 in Imaza dsitrict, Bagua province, Amazonas region, and immediately contaminated Quebrada Inayo, fouling several campesino plots in the canyon. At least some 2,000 barrels escaped. In the days since, it has spread down the Inayo into the Río Chiriaco and finally into the Marañon. Edwin Montenegro, president of the Regional Organization of Indigenous Peoples of the Northern Amazon of Peru (ORPIAN-P), charged pipeline operator PetroPerú with irresponsibility. "The populations of the communities are affected by nausea, vomiting and illness due to the strong odor," he said. "PetroPerú is more concerned with recovering the lost petroleum than cleaning up the affected zone and bringing assistance to the communities that now see their principal source of water contaminated." Imaza municipal authorities also accused PetroPerú of negligence and playing down the extent of contamination. PetroPerú admits the clean-up effort has been slowed due to the rains, which in turn are spreading the oil. (EFE, Correo, Perú21, Andina, El Comercio, Feb. 12; AIDESEP, Feb. 1)

Just as hopes had risen for a peace dialogue with Colombia's second guerilla group, the National Liberation Army (ELN) carried out an attack with improvised mortars (tatucos) on the barracks of the army's 18th Brigade in the city of Arauca on the Eastern Plains. There were no casualties in the Feb. 8 attack, but the compound was left without electricity. President Manuel Santos convened an emergency meeting of his National Security Council, and pledged to respond harshly. Since then, the ELN has carried out numerous atacks in the region—including a blast on the Caño-Limón pipeline that caused a leak of crude oil.