Mexico has launched a massive deployment of 10,000 troops to cities and towns on the border with the United States. Videos and photos posted on social media by Mexico's Secretariat of National Defense (SEDENA) showed military and National Guard troops lined up boarding transport planes and rows of army trucks rolling out in the predawn darkness Feb. 4 from bases in Mexico City, Tlaxcala and other cities. Large contingents were also mobilized to Mexico's southern border in the Yucatan. The response—dubbed "Operativo Frontera Norte"—is part of an agreement reached the previous day between US President Donald Trump and Mexican President Claudia Sheinbaum postponing trade tariff threats for a month. (El Paso Times, Peninsula360)

US President Joe Biden issued two memoranda on Jan. 6 to prohibit new offshore drilling within three ocean and coastal regions, compromising over 625 million acres. One of the memoranda withdraws the entire eastern US Atlantic coast and the eastern Gulf of Mexico as well as the Pacific Coast along California, Oregon and Washington. The other orders the withdrawal of certain portions of the Northern Bering Sea in Alaska. According to the White House press release, the withdrawals in these regions are aimed at protecting "coastal communities, marine ecosystems, and local economies—including fishing, recreation, and tourism—from oil spills and other impacts of offshore drilling."

A group of Palestinian-British individuals has taken initial steps to bring British Petroleum (BP) to court, accusing the company of aiding and abetting war crimes and crimes against humanity in Gaza. The action led by Bimdman's LLP asserts BP's complicity through the continuous supply of crude oil to Israel, facilitated by the Baku-Tbilisi-Ceyhan (BTC) Pipeline, amid ongoing military operations in Gaza since October 2023. The claimants, backed by the International Centre of Justice for Palestinians (ICJP), aim to hold BP responsible for their suffering and press for the company's immediate cessation of activities they say expedite the conflict.

Global carbon emissions from fossil fuels have hit a record high in 2024, with still no sign that they've peaked, according to a "carbon budget" assessment by the UK-based Global Carbon Project. The researchers found that burning of oil, gas and coal emitted 41.2 billion tons (37.4 billion metric tons) of carbon dioxide into the atmosphere in 2024, a 0.8% increase over 2023. When added to emissions generated by land-use changes such as deforestation, a total of 45.8 billion tons (41.6 billion metric tons) of CO2 was emitted in 2024. At this rate, the researchers estimate there's a 50% chance that global warming will exceed the 1.5 Celsius (2.7 degrees Fahrenheit) warming target set by the Paris Agreement within six years. The findings were published Nov. 13 in the journal Earth Systems Science Data. (LiveScience, DW)

The collapse of the electrical grid plunged the entire island of Cuba into darkness on Oct. 18—a situation compounded by Hurricane Oscar two days later. The national blackout, which caused many families to lose most of the little food they had, sparked rare protests amid a broader economic crisis marked by soaring inflation and widespread shortages of medicine, food, and water. Power has now been restored in the capital, Havana, but many rural areas remain in the dark, while schools and workplaces across the country remain closed due to ongoing energy-saving measures.

The French government deployed the special anti-riot police, the Republican Security Companies (CRS), to Martinique on Sept. 22 in response to ongoing protests over the rising cost of living on the French-ruled Caribbean island. The deployment marks the first time CRS units have been sent to Martinique since they were banned from the territory in December 1959, following violent protests in departmental capital Fort-de-France that drew widespread criticism over heavy-handed police intervention. The CRS 8 unit, established in July 2021, is designed for "urban violence and high-intensity law enforcement operations," according to the French Ministry of the Interior.

The head of Libya's unrecognized eastern government, Osama Hammad, announced Aug. 27 the suspension of oil exports in response to attacks on employees of the Central Bank of Libya (CBL) amidst a struggle for control between rival factions.

Japan scrambled fighter jets after a Chinese Y-9 surveillance plane "violated the territorial airspace" of the Danjo Islands in the East China Sea, Tokyo's Ministry of Defense said Aug. 26. Japan's Chief Cabinet Secretary Yoshimasa Hayashi called the breach "utterly unacceptable" and summoned a Chinese embassy official in Tokyo in protest. The incident constituted the first intrusion of Japanese airspace by a People's Liberation Army aircraft "since we began anti-airspace incursion measures," Hayashi said. A Chinese foreign ministry representative responded that the PLA had "no intention of invading the airspace of any country," and that the incident is under review.