Wednesday, April 22, 2015

Pope Francis to visit Cuba in September

Pope Francis will travel to Cuba in September ahead of his visit to the US, the Vatican has announced.
In a statement, it said the Pope would be in Cuba on "the invitation from the civil authorities and bishops of Cuba".
The pontiff is credited with helping bring about last December's diplomatic thaw after the decades-old enmity between communist Cuba and the US.
The US imposed had imposed a trade embargo soon after Cuba's 1959 revolution led by Fidel Castro.

'Warmest hospitality'

In the statement, Vatican spokesman Father Federico Lombardi did not provide details how long the Pope's visit would last.
Cuban President Raul Castro and US President Barack Obama shake hands in Panama City. Photo: 11 April 2015
Cuban President Raul Castro and US President Barack Obama shook hands at a summit in Panama this month
The 78-year-old Argentine pontiff will be the third pope to travel to Cuba, following visits there by John Paul II in 1998 and Benedict XVI four years later.
"The presence of His Holiness in Cuba will be memorable," Cuban Foreign Minister Bruno Rodriguez said.
"He will receive the warmest hospitality of the Cuban people."
The Roman Catholic Church has maintained relations with Havana since the revolution.
It also organised a series of secret diplomatic meetings to broker the US-Cuban rapprochement. The talks directly involved Pope Francis.
The pontiff himself is no stranger to Cuba - he was there during Pope Benedict XVI's visit, the BBC's David Willey in Rome reports. He is also the author of a book on Cuba.
After Cuba, he will continue his journey to Washington, New York and Philadelphia.
He is expected to address a joint session of US Congress and will also speak at the UN.

Antibiotic resistance genes found in bacteria of remote South American tribe


Scientists have discovered antibiotic resistance genes in the bacteria of remote tribespeople who have had no contact with the industrialized world or exposure to antibiotic drugs. This discovery suggests that the ability to resist antibiotics was already in the human body long before today's antibiotic drugs were developed.

antibiotic pills and capsules
The researchers found bacteria in samples from a remote tribe of Amerindians contained resistance genes that were activated by exposure to modern antibiotics.
The mountains of southern Venezuela are home to an isolated tribe of Yanomami Amerindians that has lived there since their ancestors first settled in South America over 10,000 years ago.
Before their discovery by Westerners in 2009, the tribespeople had had no contact with the modern world or exposure to modern antibiotics.
In the journal Science Advances, researchers from the US and Venezuela describe how they analyzed bacteria from the skin, mouth and intestines of the Yanomami tribe members and found they contained antibiotic resistance genes.
Inappropriate and overuse of antibiotics in medicine and agriculture is fueling a growing global health problem of drug resistance where once powerful drugs are losing their ability to kill emerging "superbug" strains of disease-causing bacteria.
One explanation for the emergence of antibiotic-resistant bacteria is that random mutations in the microbes coupled with their ability to swap genes is spurring the evolution of resistant strains.
But the new study suggests that resistance genes have been around in the human microbiome (the trillions of bacteria that live in and on the body) for thousands of years - long before antibiotic drugs were invented.
Speculating on the findings, the team says antibiotics are not just a human invention. Bacteria evolved strategies to kill each other long before we were around - they were the first inventors of antibiotics. And to defend against this, they developed resistance mechanisms.

Tribespeople's bacteria had resistance genes that deactivate range of antibiotics

The discovery of the Yanomami village gave the team - including Erica C. Pehrsson of the Washington University School of Medicine, St. Louis, MO - the opportunity to study their bacterial flora and compare it to what we already know from Western human populations.
Pehrsson says the tribespeople's only exposure to antibiotics would have been through ingestion of soil bacteria that make naturally occurring versions of today's modern antibiotics, and notes:
"Yet we were able to identify several genes in bacteria from their fecal and oral samples that deactivate natural, semi-synthetic and synthetic drugs."
The researchers also found that the tribespeople's microbiome was much more diverse than that of the typical Western person.
They do not know if the diversity of specific bacteria they found in the tribe improves or harms human health, but note that the microbiome of the typical Westerner is about 40% less diverse than that of the Yanomami.

Decreased bacterial diversity, modern diet and antibiotics linked to disease

Senior author Maria Dominguez-Bello, associate professor of medicine at New York University Langone Medical Center, says:
"Our results bolster a growing body of data suggesting a link between, on one hand, decreased bacterial diversity, industrialized diets and modern antibiotics, and on the other, immunological and metabolic diseases - such as obesityasthma, allergies and diabetes, which have dramatically increased since the 1970s.
We believe there is something occurring in the environment during the past 30 years that has been driving these diseases, and we think the microbiome could be involved."
Prof. Dominguez-Bello and colleagues exposed bacteria from the tribe to 23 different antibiotics and found the drugs were able to kill all of them.
But when they ran further tests, they found the bacteria contained "silent" resistance genes that were activated by exposure to the antibiotics.
The results showed cultured bacteria from the tribe members contained many resistance genes that can fight off many modern antibiotics.
And when they tested bacteria that are hard to culture, the scientists found even more resistance genes.

Scientists 'alarmed' to find genes resistant to synthetic antibiotics

The team was surprised to find that many of the resistance genes they found in the bacteria from the tribespeople deactivated not only natural antibiotics but also synthetic and semi-synthetic antibiotics, including third- and fourth-generation cephalosporins, which are normally reserved for fighting off the worse infections.
Co-author Gautam Dantas, associate professor of pathology and immunology at Washington University, says:
"It was alarming to find genes from the tribespeople that would deactivate these modern, synthetic drugs."
One explanation for this finding is the idea of cross-resistance, where genes that help bacteria resist natural antibiotics can also help them resist related synthetic drugs, as Prof. Dantas explains:
"We've seen resistance emerge in the clinic to every new class of antibiotics, and this appears to be because resistance mechanisms are a natural feature of most bacteria and are just waiting to be activated or acquired with exposure to antibiotics."
In December 2014, Medical News Today learned how the microbiome may be shaping the human age structure. In the journal mBio, researchers at NYU's Langone Medical Center and Vanderbilt University describe how they created a model of an early hunter-gatherer population to see what role the microbiome might have played. They concluded evolution may have acted on the human microbiome to favor bacteria that help their hosts live longer.

Thousands evacuate after Chile volcano erupts

Southern Chile's Calbuco volcano has erupted for the first time in more than four decades, sending a thick plume of ash and smoke several kilometres into the sky, local television images showed.
Chile's Onemi emergency office declared a red alert following Wednesday's eruption, which occurred about 1,000km south of the capital Santiago near the tourist town of Puerto Varas. The area is sparsely populated, with only a few small communities.
Video footage of the eruption, which occurred at around 6pm local time (21:00 GMT), showed a spectacular mushroom-shaped cloud of ash and smoke, that turned red as the sun went down.
About 4,000 people had evacuated from the area and an evacuation radius of 20km has been established, authorities said. 
Chile's Interior Minister Rodrigo Penailillo gave a televised address after the volcano erupted, calling for calm. Penailillo said the military was being sent into Llanquihue province to help evacuate people and keep order.
He added that water was being sent to the area, as it was unclear how much ash may have fallen and contaminated water supplies in the area.
Later, Penailillo said there had been no reports of deaths, missing persons or injuries. He urged residents to evacuate and warned of possible lahars, a mix of water and rock fragments that flow down a volcano's slopes and river valleys.
Residents in rush for supplies
"The eruption happened about half an hour ago. There are a lot of people out in the streets, many heading to the gas stations to fill up on gas," Derek Way, a resident of Puerto Varas, told the Reuters news agency.
Trevor Moffat, who lives in Ensenada, some 10km from the volcano, said he and his family fled when it erupted. 
"It sounded like a big tractor trailer passing by the road, rattling and shaking, guttural rumbling. ... We left everything there, grabbed my kid, my dog, got in the car with my wife," Moffat told Reuters.
Calbuco last erupted in 1972 and is considered one of the top three most potentially dangerous among Chile's 90 active volcanos, the AP news agency reported.
Chile, on the Pacific 'Rim of Fire', has the second largest chain of volcanoes in the world after Indonesia, including around 500 that are potentially active.
In March, volcano Villarrica, also in southern Chile, erupted in spectacular fashion, sending a plume of ash and lava high into the sky, but quickly subsided.

Ecuador May Become The Next Country To Decriminalize Drug Use

Ecuador is in the process of considering a groundbreaking piece of legislation that would decriminalize the use of illegal drugs, including marijuana and cocaine, according to GlobalPost.

Chile’s economy brightens amid political gloom



Michelle Bachelet, Chile’s president, is enduring one of the darkest moments of her political career, and has recently been forced to deny rumours she was considering resigning.
The leftist leader’s popularity dived to record lows after her son was accused of influence peddling, putting a break on her ambitious reform agenda. One small consolation for her party is that the rightwing opposition is also in crisis, mired in a corruption scandal.

New Geological Studies Seen Giving Clearer Picture of Mexico’s Oil Potential

MEXICO CITY—An expected wave of international geological firms set to scan Mexico’s oil patch for oil and gas reserves will give the country a clearer picture of its riches, the nation’s top energy regulator said Monday in an interview.

Tuesday, April 21, 2015

As Petrobras scandal spreads, economic toll mounts for Brazil

Laid-off workers of Comperj are pictured at a room of the Pousada do Trabalhador (Workers Inn), which closed down after the scandal involving Petrobras, on its last day of operations, in Itaborai March 31, 2015.
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ITABORAÍ, Brazil (Reuters) - For the 20 men hanging on at the Pousada do Trabalhador, a 600-bed boarding house on the dusty outskirts of this boom town northeast of Rio de Janeiro, the dream that Brazil's oil wealth would bring a better life was over.
Their jobs at Comperj, a $15-billion oil refinery being built here in Itaboraí by state-run energy giant Petrobras (PETR4.SA), are gone, and their employer - a mid-sized engineering company - bankrupt.
The men are the latest victims of Brazil's biggest-ever corruption scandal, a multi-billion dollar graft scheme involving Petrobras, engineering companies and politicians that is battering the world's seventh-largest economy.
As the scandal has deepened in recent months, key infrastructure projects have been suspended or scrapped, some suppliers have sought bankruptcy protection and job losses are mounting by the tens of thousands.
Petrobras' size - it is Brazil's biggest company - amplifies the scandal. Each year it invests double the government's entire discretionary infrastructure budget, giving it enormous power to shape Latin America's largest economy.
All told, economists expect the chain reaction set off by the scandal will tip an already weak economy into its worst recession in a quarter century, a harsh reversal for a country that was booming just a few years ago.
"Our employer went bankrupt, then bankrupted us," Ediney Morão, 38, an equipment operator from São Paulo told Reuters as he prepared to leave the boarding house earlier this month.
"I took leave for Christmas and New Year, came back and suddenly, there's no work."
He and the other men moved out the next day, and the boarding house closed.
There are tens of thousands like Morão, dependent on Petrobras' more than $40 billion of annual capital spending. Most job losses have come since November as police and prosecutors, backed by guilty pleas from key conspirators, unravel a web of price-fixing, bribery and political kickbacks.
FALLOUT
Formally known as Petroleo Brasileiro SA, Petrobras accounts for more than 10 percent of Brazil's investment, 87 percent of oil output and all domestic fuel production. Its annual revenue equals about 8 percent of gross domestic product.
Two refineries worth a combined $30 billion have been canceled. Comperj, a $1.3 billion fertilizer plant and dozens of production and drilling ships, each costing hundreds of millions of dollars, are in limbo.
"Brazil is paying a huge price for depending so much on Petrobras," said Lucia Salgado, an economics professor at Rio de Janeiro State University. She expects the scandal to shave up to 1.5 percentage points from GDP this year.
The damage spread quickly after the scandal prompted Petrobras to put 23 suppliers, including some of Brazil's largest construction firms, on a payment blacklist.
Five of the companies - OAS Engenharia, Galvão Engenharia, Iesa, Schahin Engenharia and Alusa Engenharia, Morão's former employer - have filed for bankruptcy protection since November, slowing projects like Comperj and halting the building of new production ships.
More bankruptcy petitions are possible.
Even if work returns, there will be less of it. Petrobras plans to cut 2015 investment by as much as third.
The impact is also being felt beyond the oil industry. The 23 implicated firms are among Brazil's most ubiquitous, building everything from ports and highways to stadiums and other facilities for the 2016 Rio Olympics.
Cooperating witnesses say politicians and political parties received kickbacks on inflated contracts from other state-run companies such as utility Eletrobras. That has raised concerns the probe will delay completion of Amazon hydro dams and transmission lines needed to stave off electricity shortages.
President Dilma Rousseff is also suffering. The scandal will delay oil and natural gasoutput and the royalties she has pledged to pay for schools and health care. It has damaged her reputation as a manager because she was chairwoman of the Petrobras board when much of the graft took place.
Rousseff, whose popularity is at an all-time low, denies wrongdoing and has not been charged with any crimes.
But dozens of politicians, nearly all from Rousseff's Workers' Party and its allies in Congress, are under investigation for their alleged role in the scheme, complicating the passage of legislation aimed at curbing inflation and kick-starting the economy.
BOOM TOWN BUST
In Itaboraí, many feel they were duped.
"Comperj was supposed to be Eldorado. People came from all over Brazil," said Reinaldo Souza, who runs a jobs center. "Optimism about the future has been replaced by anger over corruption."
The city government says there were 17,000 workers at Comperj in December and less than 3,000 now. In Itaboraí, new office parks, hotels, stores and high-rise apartments stand empty.
Nationally, Brazil shed payrolls for a third straight month in February, bringing job losses over the last year to 47,228.
"The scandal couldn't have come at a worse time," said Alexandre Fernandes, labor secretary for Macaé, a city northeast of Itaboraí where Petrobras has its biggest offshore oil base.
Before the scandal, he said, Petrobras was already cutting back because new output had lagged spending for a decade.
Then oil prices LCOc1 fell to six-year lows, adding to the woes. Schlumberger NV (SLB.N), the world's largest oil-services company, has laid off hundreds in Brazil, many in Macaé.
Brazil's government is so concerned that it is rushing to sign "leniency accords" with the banned companies.
If they admit guilt, return stolen funds and pay fines, the ban on receiving money from Petrobras and the federal government will end, no matter the outcome of criminal and civil suits.
"We have about four months to get these deals done or face a nationwide infrastructure-construction blackout," said Delcídio Amaral, a senator for the Workers' Party. "You can't just restart this all from scratch."
Smaller businesses, though, are unlikely to get such help.
Marco Paulo Pires, the boarding house manager, said Itaboraí's economy was "torn apart" by the scandal.
"I worked a lot for Petrobras," Pires, 33, said as he sold the hostel's furniture on the sidewalk after it closed down. "Now I have to start over from zero."

(Additional reporting by Thales Carneiro and Ricardo Moraes; Editing by Todd Benson andKieran Murray)

Venezuela 'receives $5bn in finance from China'

Nicolas Maduro speaks during his weekly broadcast in Caracas on 14 April 2015
Nicolas Maduro said there may be more Chinese financing to follow
Venezuela has received $5bn (£3.4bn) in financing from China, Venezuelan President Nicolas Maduro says.
The money was for "development", he said on Sunday, but gave no details.
The announcement comes three months after Mr Maduro travelled to China - a major investor in the region.
Venezuela is suffering from an acute economic crisis, as the price of its main export, oil, has almost halved over a year. The opposition accuses the government of mismanagement.
Mr Maduro visited Beijing in January and said at the time that China would invest more than $20bn in Venezuela.
He did not make clear in Sunday's announcement if these latest $5bn were part of that larger sum.

China's influence

Loans by China's state-owned banks to Latin American countries rose by 71% to $22bn (£14bn) in 2014, according to estimates published by the China-Latin America Finance Database.
The Chinese loans exceed the combined worth of those by the World Bank and the Inter-American Development Bank, according to the database.
The $5bn will be a boost to Venezuela, which has been hit hard by falling oil price. According to reports, 96% of its export revenues come from oil.
Figures from Venezuela's oil ministry suggest the price of Venezuelan oil has dropped from $97 in April 2014 to $50 this month.
Inflation in 2014 stood at more than 60% and there are widespread shortages of basic staples such a flour, cooking oil and milk

In Argentina, prosecutor drops allegations against President Kirchner

(CNN)A prosecutor has dismissed allegations that Argentine President Cristina Fernandez de Kirchner tried to cover up Iran's involvement in a 1994 bombing in Buenos Aires.
The move by prosecutor Javier de Luca to drop the case could mean a definitive end to the accusations that have roiled the nation, according to Argentina's state-run Telam news agency.
The case became of high interest globally after the original prosecutor who brought the allegations was found dead in January.
Alberto Nisman was found dead days after making the accusations. His death sparked outrage and conspiracy theories aplenty.
Nisman alleged that Argentina's government agreed not to go after Iranian suspects in the bombing in exchange for a favorable trade deal.
The 1994 bombing of a Jewish community center in the Argentine capital is the deadliest terror attack in the country's history. Eighty-five people were killed, and hundreds were injured.
    A second prosecutor took the reins after Nisman's death and took the case to court in February. A judge dismissed the case, saying that Nisman's allegations did not hold up.
    Following that, the case went to prosecutor de Luca for a possible appeal.
    On Monday, de Luca announced that in his investigation he found that "there was no crime here, either carried out or attempted," according to Telam.

    video: http://www.cnn.com/2015/04/20/americas/argentina-president-kirchner-case-dismissed/index.html

    US warship heads to Yemeni waters

    USS Theodore Roosevelt heads through the Arabian Sea to join fleet of about nine American vessels prepared to intercept Iranian arms shipments to Houthi rebels



    The US Navy aircraft carrier, USS Theodore Roosevelt is steaming towardsYemeni waters to beef up security and join other American ships that are prepared to intercept any Iranian vessels carrying weapons to the Houthi rebels.

    Cuomo heads to Cuba as first US governor to visit since thaw in relations


    New York governor Andrew Cuomo is heading to Havana, as the first US governor to visit Cuba since the recent thaw in relations.

    Brazilian vice-president sees no impeachment case against Rousseff


    (Reuters) - Brazil's vice president has dismissed the possibility that President Dilma Rousseff could soon be impeached for breaking fiscal responsibility laws, telling a Portuguese newspaper that the case against her was just in its early stages.

    Thursday, April 9, 2015

    Mexico ambush leaves 15 police dead

    At least 15 police officers were killed in an ambush by a gang in western Mexico, an official said on Tuesday, one day after another attack against authorities in Jalisco state.
    Five other officers were wounded in the assault, which took place on Monday afternoon on a highway near the village of Soyatan as a convoy carrying an elite police unit headed to Guadalajara, Mexico's second biggest city.
    "They died in a cowardly attack, which means that we can't let our guard down," said Francisco Alejandro Solorio Arechiga, Jalisco's state security commissioner.
    "Fifteen of our colleagues lost their lives. Five officers were also wounded in this regrettable event, they're all in stable condition," he said.
    The Jalisco state prosecutor's office had reported the attack late on Monday but had not confirmed the fatalities, saying only that several officers had been "hit by bullets".
    Authorities say the assault appeared to be in revenge over the arrest of gang suspects in an investigation into a failed assassination attempt against Solorio on March 30.
    "These attacks are a reaction of organised crime after the attack against me," Mr Solorio said after a meeting of federal police, military and state security officials in Guadalajara.
    Authorities did not identify the gang but a security source told AFP that they suspect the powerful Jalisco New General Drug Cartel carried out the assault.
    In a previous deadly ambush, gunmen opened fire on federal police in the town of Ocotlan on March 19, leaving 11 people dead, including five officers, three suspects and three bystanders.

    Cuba protests make waves at Panama summit

    PANAMA CITY — Cuba's first-ever inclusion into the Summit of the Americas was expected be to the headline-grabbing news at the two-day gathering here that starts Friday.
    So far, it's delivered.
    There have been fisticuffs between rival Cuban protesters, an angered Cuban delegation over credentials and reports of the killer of Cuban icon Che Guevara mingling with opposition leaders outside the meetings.
    And that's all before President Obama and Cuban President Raúl Castro have even set foot in this tropical city.
    In the most talked-about incident, a group of anti-Castro Cuban demonstrators on Wednesday planned to lay flowers at a bust of Cuban patriarch José Martí near the Cuban embassy here when they were confronted by a group of pro-Castro activists.
    TV newscast images showed the two factions clashing in fistfights. The pro-government demonstrators shouted "terrorists" and "assassins" at their rivals as they chased them down the street. Those beaten included women.
    Event organizers and the U.S. State Department denounced the incident.
    "We are deeply concerned by reports of attacks targeting civil society representatives in Panama for the Summit of the Americas exercising freedom of speech and harassment of those participating" in the forum, State Department spokeswoman Marie Harf said in a statement. "We condemn those who use violence against peaceful protesters."
    Also Wednesday, Cuban delegates at the summit protested when reports surfaced that Felix Rodriguez, a former CIA-backed paramilitary officer dispatched to capture and kill Guevara in Bolivia in 1967, was meeting with opposition groups in Panama City. His appearance here couldn't be independently verified.
    Much of the tension stems from the increased role civil society is playing at the summit. A three-day parallel forum on civil society has drawn Cuban opposition leaders and a speech by former President Bill Clinton. Another independent forum, focusing mainly on Cuba, was held at Florida International University's Panama City campus and drew well known dissidents, such as Berta Soler, leader of the Ladies in White protest group, and Guillermo Fariñas, who has participated in two dozen hunger strikes in Cuban jails.
    "For the first time, civil society, something the Cuban government doesn't recognize, that it labels 'mercenaries' and 'terrorists,' we're here," Soler told reporters after the meeting. "We're recognized by the country of Panama."
    The inclusion of Cuban opposition leaders doesn't sit well with Cuban officials. In Havana, First Vice President Miguel Díaz-Canel called it "inadmissible" that Cuban officials are sharing space at the summit with dissidents, calling them "illegitimate representatives" and "mercenaries of the empire."
    But those voices are not going away anytime soon. U.S. officials have placed increased importance on the role civil society — from opposition figures to student leaders to academics — will play in finding solutions to the region's thorniest issues.
    "It's critical that leaders be held by its civil society groups, including, obviously, civil society groups of the United States, as we interact with our own stakeholders," Roberta Jacobson, the top U.S. Latin American official, said last week. "Without that, we're just living in our echo chamber."
    In a speech Wednesday evening, José Miguel Insulza, secretary general of the Organization of American States, which organizes the summit, reiterated the importance of civil society in the gatherings.
    "Civil society is one of the most important representations of the people," he said.
    The real fireworks may still be on the way, when Obama and Castro arrive. No meetings between the two are yet scheduled, though both camps have hinted at a likely meeting. Obama is also expected to attend a civil society forum on Friday.