International
Chile’s distant paradise where scientists study climate change
AFP | Alberto Peña
Hidden inside pristine forests in Chile’s deep south, known as the end of the world, lie potential early warning signs of climate change. Puerto Williams on Navarino island, which is separated from the South American mainland by the Beagle Channel, is the world’s southern-most town.
Far from the pollution that blights major urban and industrial centers, it is a paradise that provides unique conditions to study global warming.
“There is nowhere else like it,” Ricardo Rozzi, director of the Cape Horn International Center for global change studies and bio-cultural conservation in Puerto Williams, told AFP.
It is “a place that is especially sensitive to climate change” as average temperatures do not rise above five degrees Celsius. This cold and windy area is the last inhabited southern frontier before reaching the Antarctic.
The ethnobotanical Omora park is home to an immense variety of lichens, mosses and fungi that scientists study by crouching down onto their knees with magnifying glasses.
In the crystal clear Robalo river, minuscule organisms act as sentinels of the changes produced by global warming. In both the park and river, the alarm bells are ringing.
Moss and lichen on the move
At this latitude — 55 degrees south — climate change has an exponential effect on flora that react by seeking out low temperatures, said Rozzi, 61. “The most obvious aspect of climate change is the rising temperatures,” he said. “These lichens cannot survive” if a certain threshold is passed. To escape the higher temperatures, they move.
“In the case of (mosses) we’ve noticed that they have moved. Before they were between 50 and 350 (meters above sea level) and now they are between 100 and 400,” said Rozzi. He says Omora has more diversity per square meter of lichens and mosses than anywhere else in the world. They also help to absorb carbon dioxide.
Another aspect is the elevational diversity gradient, an ecological pattern in which biodiversity changes with elevation.
The 700-meter high Bandera hill’s biodiversity changes every 200 meters and there is a mammoth 1.5 degrees Celsius difference in temperature between top and bottom.
“We can see what changes happen in the high mountains and in the area close to the sea in a very short distance, and we can see how the temperature affects the biodiversity that lives in this river,” Tamara Contador, 38, a biologist at the Cape Horn International Center, told AFP.
She studies the gradients themselves. If the height difference between gradients rises or falls on the mountain, scientists can determine whether there has been a global change in temperature. They say there has been.
Avoiding ‘extermination’
“On a global level, the polar and subpolar ecosystems are the most affected by climate change, so we are in a place where climate change has a much bigger effect on biodiversity than other places,” said Contador.
River organisms also form part of the alert system.
“The organisms that live here are also indicators of water quality and global environmental change,” added Contador.
River organisms move about and have already increased their reproductive cycle, says Rozzi. This confirms there has been a small change to the climate in the area that could have been much greater elsewhere on the planet.
“Some insects that have an annual eggs to larvae to adulthood cycle are now having two cycles because the temperature has risen,” said Rozzi.
By studying these organisms and learning from them “we can avoid crossing the threshold that brings us to the extermination of humanity and other life forms,” he added.
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A glacier over Darwin's mountain range is seen during a journey through the Beagle Channel in the Magallanes region, the southernmost of Chile, on September 23, 2022. - There is a place at the end of the world, in the southernmost point of Chile, where pristine forests hide tiny systems in their depths that already give early warning of the global climate change that the planet is suffering. Beyond the place where the American continent ends, on Navarino Island, crossing the Beagle Channel, Puerto Williams stands as the southernmost city in the world, a place far from pollution and human mistreatment, with unique conditions for the study of climate change. (Photo by Alberto PEÑA / AFP)
International
Mexican authorities bust Meth Lab and seize tons of drugs and chemicals in multiple states
Mexican authorities dismantled a clandestine laboratory containing 2.5 tons of methamphetamine in the southeastern state of Chiapas, seized a warehouse with more than four tons of chemical precursors in Guerrero (south), and intercepted a trailer in Tijuana attempting to cross into the United States with 2.7 tons of drugs.
Omar García Harfuch, head of the Secretariat of Security and Citizen Protection (SSPC), reported on Saturday via social media that agents from the Criminal Investigation Agency of the Attorney General’s Office (FGR), along with representatives from the Defense Secretariat, Navy (Semar), National Guard (GN), and SSPC, disabled the methamphetamine production lab in Chiapas and confiscated 2.5 tons of the drug.
A statement specified that the agents secured 2.5 tons of methamphetamine, barrels containing substances used to manufacture synthetic drugs, a firearm, and four trucks. In another operation in Guerrero, authorities located over four tons of chemical substances.
The discovery took place on a property in the community of Margarita Maza, Juárez, used to store materials for synthetic drug production. Sufficient evidence was collected and presented to a control judge who authorized the intervention of the property.
In Chiapas, authorities also seized more than 300 barrels and containers with chemicals for making synthetic drugs, as well as various metal containers and devices.
International
Maduro gains support from Venezuelan Assembly amid U.S. drug trafficking accusations
The National Assembly of Venezuela expressed its support this Saturday for President Nicolás Maduro, condemning the United States’ increase in the reward offered for his capture as an “act of aggression.”
U.S. Attorney General Pam Bondi announced on Thursday that Washington had doubled the reward to $50 million for Maduro’s capture, labeling him as one of the “world’s largest drug traffickers.”
“We reject the absurd and desperate actions announced by the U.S. Attorney General’s Office, which are clearly illegal and lack any real basis, beyond being a delirious attempt of aggression against the president (…) and against our rebellious and brave people,” said the Assembly leader, Jorge Rodríguez, while reading a letter he said was unanimously approved by the deputies.
“It is precisely President Nicolás Maduro (…) the protector of the strong democracy that shelters us and the leader who firmly upholds the rule of law and justice,” Rodríguez continued. He is also Venezuela’s chief negotiator in talks with Washington.
Bondi accused Maduro of using “terrorist organizations like the Tren de Aragua, the Sinaloa cartel, and the Cartel of the Suns to introduce lethal drugs and violence” into the United States.
“In 25 years of revolution, we have resisted and advanced despite constant imperialist aggressions. They have not succeeded, and will not succeed, with crude sanctions, criminal blockades, or senseless threats in diverting the noble path the Venezuelan people charted in the free elections of July 28, 2024, in which Nicolás Maduro was elected President of the Republic,” the statement read.
The Venezuelan opposition alleges fraud in those elections and claims victory, and as a result, has boycotted the 2025 legislative, regional, and municipal elections.
International
U.S. doubles bounty on Venezuela’s Nicolás Maduro to $50 million
In February, the United States designated eight Latin American criminal organizations as “global terrorist” groups, including Mexico’s Sinaloa Cartel, Venezuela’s Tren de Aragua, and the MS-13 gang. In July, it added the Cartel of the Suns to the list — a group Washington claims is led by Venezuelan President Nicolás Maduro.
Last Thursday, U.S. President Donald Trump’s administration doubled the reward for information leading to Maduro’s arrest, raising it from $25 million to $50 million, U.S. Attorney General Pam Bondi announced on social media platform X.
U.S. Secretary of State Marco Rubio explained that labeling the Cartel of the Suns as a terrorist organization allows for a strategic shift in dealing with the Venezuelan regime, as it is now also considered a direct threat to U.S. national security, according to El Espectador.
In an interview with The World Over on EWTN, Rubio said the designation enables the U.S. to “use intelligence agencies, the Department of Defense, or any other element of American power to go after them.” He stressed this is no longer just a law enforcement matter, but a national security operation.
When asked at the White House whether he believes it is worth sending the military to combat Latin American drug cartels, Trump responded:
“Latin America has many cartels, a lot of drug trafficking, so, you know, we want to protect our country. We have to protect it.”
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