European Space Probe Prepares to Sniff Martian Atmosphere

A European space probe has swung into position around Mars in preparation to analyze its atmosphere for possible signs of life.

The European Space Agency said Wednesday its Trace Gas Orbiter successfully performed a delicate maneuver known as aerobraking that involved dipping into the red planet’s upper atmosphere to slow the probe.

The agency says the orbiter will start looking for trace gases such as methane, which can result from biological or geological activity, in April. It will also search for ice that could help future Mars landings.

A NASA-made radio on board will also help relay signals from U.S. rovers on the surface back to Earth.

Europe plans to land its own rover on Mars in 2021. A European test lander crashed on the surface of Mars in 2016.

From: MeNeedIt

US Panel Recommends New Adult Vaccine Against Hepatitis B

A federal advisory panel is recommending a new vaccine against hepatitis B.

 

The vaccine called Heplisav-B was licensed in November and is the first new hepatitis B vaccine in 25 years.

 

Hepatitis B vaccines have been in childhood shots for decades. The new vaccine is for adults.

 

The hepatitis B virus can damage the liver and is spread through contact with blood or other bodily fluids. Cases have been rising, a trend linked to the heroin and opioid epidemic. Meanwhile, researchers found older vaccines falter in diabetics and older adults.

 

The new vaccine uses an additive that boosts the body’s immune response. It is two shots given over one month.

 

The Advisory Committee on Immunization Practices endorsed the vaccine Wednesday in Atlanta. The government usually adopts its recommendations.

 

 

From: MeNeedIt

Bollywood Menstruation Movie Sparks Conversation on Taboo Subject

Drafting a menstrual hygiene program to be taught in schools in India’s western Maharashtra state posed a challenge: How to train teachers to become comfortable talking about a subject that is never openly spoken about, even inside homes, and has long been surrounded by taboos.

“It is a very inhibiting environment,” said Bharathy Tahiliani in Mumbai, who helped design the teaching modules for the program spearheaded by United Nations Children’s Agency. “It puts a lot of fears in the hearts and minds of girls.”

Now a Bollywood film, Padman, dubbed the world’s first feature film to address the subject of menstruation, could make it easier to confront the stigma that surrounds the hushed topic. Winning accolades and a huge audience since it opened this month, the movie has helped catapult words such as sanitary napkins and periods into newspaper articles, television debates and social media.

Starring a top hero, Akshay Kumar, the film is based on the true-life story of a social entrepreneur in South India who set out on a mission to make low-cost sanitary napkins after he discovers his wife uses rags. 

In one scene, Padman shows him cycling around a village wearing a sanitary napkin he has made and using animal blood to test if it leaked. It also depicts the horror in the small town as he openly talks about menstruation. 

Dozens of Bollywood actors and actresses have joined in to spread the message: In a country where shopkeepers discreetly pack sanitary napkins in black plastic bags under the counter so that they are not visible, they have tweeted photos of themselves holding up sanitary pads.

“It is fantastic,” the overjoyed film director, R. Balki, told VOA after witnessing the reaction of some viewers. “There were men with their wives and they were coming out of the theater and talking about just not the film, they were talking about a pad as if it is an everyday conversation. Just to make that come out in the open is a big, big deal.”

Social activists say the buzz generated by the movie could help efforts to tackle the issue of menstrual hygiene and sanitation in villages, slums and other low-income communities.

Targeting myths, taboos

In India, as in several countries, the myths and taboos about menstruation are many: Women cannot visit temples, take part in religious ceremonies or prepare food. The greater challenge is that an estimated 20 percent of adolescent girls drop out of school after puberty, and unhygienic practices lead to infections.

Pointing out that this reinforces gender inequalities, Tahiliani said education is the key to correcting misconceptions. But she said that for a very long time, “who owns the subject” was itself a challenge, with few willing to wade into a hyper-sensitive topic. That has been slowly changing in recent years, and several states like Maharashtra are implementing menstrual hygiene programs in schools and communities, often in partnership with voluntary groups.

One of them, the Center for Advocacy and Research, has been helping set up adolescent forums in slums and low-income areas in cities like Delhi and Kolkata to create awareness.

A member of a forum in the eastern city of Kolkata, 20-year-old Rehana Khatun said she was hesitant to attend programs on menstrual awareness when she was young. “People used to discourage us,” she said. “Why do you go there? They teach you dirty things.” Now, she is on the frontlines of those going around schools and communities to talk about it. “Young girls should not get scared the way I did, I thought I had some illness,” she recalled about the onset of puberty.

Another volunteer, Mohini Khatun, hopes the conversation that Padman has generated will bring the subject out of the closet, especially within families.

“Our adolescent group will go and watch it,” she said. “It is essential that our mothers and fathers should also go.”

Into rural India and beyond

However, while the movie is helping generate discussions in cities and towns, it remains to be seen whether it will do the same in rural India.

The makers of Padman say they are trying to take the film to tens of thousands of villages across the country. “The problem is there are lots of places where there are no theaters. We are trying to tie up with various foundations to screen this film in lots of villages free of cost,” said director Balki.

And although Bollywood movies are a rage in several Asian countries, it is uncertain how this film will fare outside India, where similar sensitivities exist. The challenge will not be easy. Already Pakistan’s censor board has banned the film, saying that the movie is about a taboo subject and releasing it would go against culture and tradition.

From: MeNeedIt

Vice President Brings Advisory Group to Kennedy Space Center

Vice President Mike Pence has brought a newly revived advisory group to Florida’s Kennedy Space Center for a rundown on how best to get Americans back to the moon, a half-century after NASA’s Apollo heydays.

Pence convened the meeting Wednesday morning inside the building where NASA once prepped pieces of the International Space Station.

This is the second meeting of the National Space Council. Pence, its chairman, named a group of candidates to advise the council that includes Buzz Aldrin and other former astronauts and aerospace industry leaders.

Wednesday’s meeting focuses on the Trump administration’s plan to return astronauts to the moon and get them to Mars and “worlds beyond.”

Pence toured Kennedy last summer just as the space council was being re-established after two decades.

From: MeNeedIt

Tiger Named as US Ryder Cup Vice Captain


Fourteen-times major winner Tiger Woods will serve as one of the vice captains on the U.S. Ryder Cup squad that will try to snap a 25-year drought on European soil later this year, Jim Furyk said on Tuesday.

Furyk, who will serve as captain when holders United States battle Europe in September at the Golf National on the outskirts of Paris, also announced 12-times PGA Tour winner Steve Stricker as a vice captain.

“To win in Paris will be a great challenge, and to have Steve and Tiger share in the journey is important for me and for American golf,” said Furyk, who made the announcement from the PGA of America Headquarters in Palm Beach Gardens, Florida.

Served as vice captain in 2016

“The deep appreciation they both have for competition, the concept of team, and the Ryder Cup is infectious. Their knowledge and experience will be an invaluable resource in our effort to retain the Ryder Cup.”

Woods, who this week will make his third start of the PGA Tour season after a year-long absence during which he had back surgery, first served as a vice captain at Hazeltine in 2016.

The 42-year-old Woods is a veteran of seven Ryder Cups as a player, most recently in 2012. He said he was thankful to be selected as a vice captain but is still keen to earn a spot on the team as a player.

“My goal is to make the team, but whatever happens over the course of this season, I will continue to do whatever I can to help us keep the Cup,” Woods said in a video played at the news conference. “I’m excited about the challenge.”

Furyk said Woods possesses an ability to effectively pair players together in foursomes and fourballs while also inspiring a young team room filled with players who took up the game in the hope of emulating Woods.

Woods may have plenty of ground to make up if he hopes to be a playing vice captain, but Furyk did not rule out the greatest golfer of his generation filling a dual role.

“I want to do what’s best for Tiger and I want to do what’s best for the team and that would be a bridge we cross when we got there,” said Furyk. “If he could be valuable as a player, I mean, I’m sure we would want him playing on this team. But there’s so much time to go.”

Third time for Stricker

This year’s Ryder Cup, to be played from Sept. 28-30, will mark Stricker’s third stint as a vice captain, having served at Gleneagles in 2014 and in the 2016 U.S. victory at Hazeltine.

Furyk previously appointed former Ryder Cup captain Davis Love III as a vice captain and will announce additional vice captains at a later date.

The United States won the biennial matchplay event at home in 2016, marking their first triumph since 2008, but they have not celebrated on European soil since a 15-13 victory at The Belfry in England in 1993. 

From: MeNeedIt

Brazil’s ‘What a Shot’ Music Video Stirs Debate Amid Violent Crime Wave

A viral music video called “What a shot” is stirring debate in Brazil about the glamorization of crime and freedom of expression, as surging crime in Rio de Janeiro has led the government to put troops in charge of security in the tourist city.

The hit by Jordana Gleise de Jesus Menezes — known as JoJo Todynho — has spawned myriad parody videos on YouTube since it was released in December.

The clips often show children and adults collapsing to the ground as a shot rings out following the lyrics “What a shot,” before the person stands up and begins to dance as the music picks up.

The spoofs have revived debate about whether the popular dance music genre from Rio de Janeiro, known as funk, glamorizes violence. On Friday, Brazil’s government ordered the army to take over command of police forces in Rio de Janeiro state to curb violence after killings increased by nearly 8 percent last year to 6,731.

A petition to outlaw funk music because of its explicit treatment of violence, sex and drugs gained more than 20,000 signatures last year but has failed to gain traction in Congress. In a population of around 210 million people, the government recorded 59,080 gun deaths in 2015, putting it in the top 10 World Bank list of the most murderous countries.

In a music video featuring images of coffins and the faces of young children killed by stray bullets in Rio, rapper Gabriel O Pensador, also from Rio, Brazil’s second-largest city, objected to the parodies.

“What a shot? No, I’m not going to fall to the floor … I’m a joker too, but joking has a time and a place,” he raps. “The Rio that we love celebrates carnival and this violence is terrifying.”

A city in the northeastern state of Alagoas tried to ban the song being played during Carnival this month, arguing it incited violence. Authorities sought to impose a fine of 2,000 reais ($616) for each violation, but a court stopped the city from punishing musicians before a final ruling is reached, media reports said.

Todynho, 21, whose artistic name refers to a popular brand of chocolate milk, is from Rio’s tough western neighborhood of Bangu. She said the phrase is used to mean “how cool,” in a song mostly about sambaing with your girlfriends.

The official music video, with over 136 million views, made the rounds as national attention was focused on violence during the Carnival festivities in Rio, with images of gangs robbing tourists en masse repeatedly broadcast on national TV.

Performers of funk music often say they are only reflecting the harsh reality of Rio de Janeiro and the country at large.

The music has also been toned down as it has moved from the favelas to the mainstream. Todynho herself has lashed back at her detractors.

“First of all, don’t talk about what you haven’t lived through,” she said on Instagram, referring to rampant violence in the shanty towns of the city of six million people. “I would never make music encouraging violence.”

From: MeNeedIt

Filmmaker Ford Dares Viewers to Analyze Their Own Biases, Fears, Tolerance

In the Oscar-nominated documentary Strong Island, Yance Ford stares back at the camera with profound sorrow and unshakable resilience.

Strong Island, a Netflix release, is Ford’s investigation into the killing of his brother, William Ford, in 1992 in Central Islip, New York. Ford, a 22-year-old black man, was shot and killed by a 19-year-old white mechanic Mark Reilly after a verbal altercation. But an all-white grand jury declined to indict Reilly and the investigation has remained sealed.

“I’m not angry,” Yance Ford says into the camera. “I’m also not willing to accept that someone else gets to say who William was. And if you’re uncomfortable with me asking these questions, you should probably get up and go.”

Ford’s film is a kind of investigative memoir that burrows into not only the justice of his brother’s death but also the still-quaking reverberations that William’s loss has had on their family, one that moved from South Carolina to Brooklyn before settling in the suburbs of Long Island.

Much of the film’s power comes from the raw, emotional first-person filmmaking of Ford, 44, a former producer for the PBS documentary program POV, making his feature film debut. By framing himself in searing close-ups, Ford dares viewers to analyze their own biases, fears and tolerance for injustice.

On a recent winter day, Ford spoke about making Strong Island and making Oscar history. Ford is the first transgender filmmaker nominated by the Academy Awards. “I am as proud of my occupying this place as the first transgender director,” said Ford, “as I am of the nomination itself.” 

 

Associated Press: Did you always know that you would take this deeply personal approach in Strong Island?

Ford: It turned into this realm of a personal film because in the absence of due process, in the absence of justice, the personal film is the only thing that you have left. My producer Joslyn Barnes says it really well when she says personal filmmaking is the language of the dispossessed. Yes, it was a film based in personal experience but it’s not really personal. It’s just an illustration of what many, many people have gone through.

​AP: Tell me about your brother.

Ford: The funny thing about answering that question, now, 25 years later, what you see in the film is my character attempting to get to know William better. So my answer has to be tempered with what I remember of my brother. The cruel thing about time is that it does things like: I’ve forgotten what his voice sounds like. Thankfully my sister and I have his diaries. I can tell you that he was a kind, compassionate, loyal person, that he believed in defending his family but also he had aspiration of being a law enforcement officer. He was a young man who was trying.

AP: Your film does much to reclaim his story from the narrative described by investigators. Has there been any catharsis for you in making the documentary?

Ford: Grief is a very complicated monster. There’s no real exorcising of it. It has a different form every day. But one of the things that I am really happy about is Strong Island has pushed something that is consistently sidelined back into our conversation, which is: why it’s so easy to take the life of black people in the United States and be unpunished for it. What systemic bias looks like when it’s lived by ordinary people is this. It looks like my family.

AP: Your film very directly asks the audience to question itself.

Ford: Someone pointed out — Scott MacDonald, the film theorist — that I’ve brought the audience closer to my face than anyone can actually get with the human eye. So you really do have to confront blackness. And for some people it’s a foreign experience. And for some people it’s a familiar experience. That proximity puts me into direct conversation with you. I’m speaking directly to you. I wanted to be talking to each individual in the audience.

AP: Have you heard from any of the authorities?

Ford: (Laughs.) No. No, and I don’t expect to. (The) Suffolk County criminal justice system is in trouble right now. The police chief was arrested — I won’t even list what he was arrested for. But the DA was also arrested. The Suffolk County criminal justice system is broken right now.

​AP: A video captured your excitement on Oscar morning. What was that moment like?

Ford: That moment was brought to you by my social media consultant, a millennial who — I essentially do whatever she tells me and then it winds up on the 5 o’clock news. I had absolutely no idea I would have the reaction I did. But to have that kind of once-in-a-lifetime thing happen, it was just incredible.

AP: You made history that day as the first trans filmmaker ever nominated for an Oscar. What did that mean to you?

Ford: My transgender identity is new to you because I don’t live a public life. It’s not new in my life but it’s new publicly. I’m incredibly proud to be the first trans director to be nominated for an Oscar. I’m also incredibly proud to occupy a place in what is actually a historic class of nominees for many reasons — to share the space with Daniela Vega, (a trans actress whose A Fantastic Woman is nominated for best foreign language film), the oldest woman to be nominated (Agnes Varda) and the first woman to be nominated in cinematography (Rachel Morrison). Steve James’ nomination is historic. Firas Fayyad with Last Men in Aleppo, his nomination is historic. So much that cracked open this year.

AP: What kind of reactions to the film and your nomination have you experienced?

Ford: At every screening since we premiered, at least one person identifies as having survived homicide. And that’s been happening for a year. The thing that tells me is that we are a culture awash in violence. We need to look at how to fix, once and for all, the systemic brokenness of our criminal justice system.

From: MeNeedIt

With Medicine Running Out, Venezuelans With Transplants Live in Fear

Yasmira Castano felt she had a fresh chance at life when she received a kidney transplant almost two decades ago. The young Venezuelan was able to finish high school and went on to work as a manicurist.

But late last year, Castano, now 40, was unable to find the drugs needed to keep her body from rejecting the organ, as Venezuela’s health care system slid deeper into crisis following years of economic turmoil.

On Christmas Eve, weak and frail, Castano was rushed to a crumbling state hospital in Venezuela’s teeming capital, Caracas. Her immune system had attacked the foreign organ and she lost her kidney shortly afterward.

Now, Castano needs dialysis three times a week to filter her blood. But the hospital attached to Venezuela’s Central University, once one of South America’s top institutions, frequently suffers water outages and lacks materials for dialysis.

“I spend nights not sleeping, just worrying,” said Castano, who weighs around 77 pounds (35 kg), as she lay on an old bed in a bleak hospital room, its bare walls unadorned by a television or pictures.

Her roommate Lismar Castellanos, who just turned 21, put it more bluntly.

“Unfortunately, I could die,” said Castellanos, who lost her transplanted kidney last year and is struggling to get the dialysis she needs to keep her body functioning.

The women are among Venezuela’s roughly 3,500 transplant recipients. After years leading normal lives, they now live in fear as Venezuela’s economic collapse under President Nicolas Maduro has left the once-prosperous OPEC nation unable to purchase sufficient foreign medicine or produce enough of its own.

Some 31 Venezuelans have seen their bodies start to reject their transplanted organs in the last month due to lack of medicine, according to umbrella health group Codevida, a nongovernmental organization.

At least seven have died due to complications stemming from organ failure in the last three months.

A further 16,000 Venezuelans, many hoping for an elusive transplant, are dependent on dialysis to clean their blood — but here, too, resources and materials are sorely lacking.

Nearly half of the country’s dialysis units are out of service, according to opposition lawmaker and oncologist Jose Manuel Olivares, a leading voice on the health crisis who has toured dialysis centers to assess the scale of the problem.

‘Straight to the cemetery’

In the last three weeks alone, seven people have died due to lack of dialysis, according to Codevida, which staged a protest to decry the critical drug shortages.

Once-controlled diseases like diphtheria and measles have returned, due partly to insufficient vaccines and antibiotics, while Venezuelans suffering chronic illnesses like cancer or diabetes often have to forgo treatment.

Hundreds of thousands of desperate Venezuelans, meanwhile, have fled the country over the past year, including many medical professionals.

Amid a lack of basics like catheters and crumbling hospital infrastructure, doctors who remain struggle to cope with ever scarcer resources.

“It’s incredibly stressful. We request supplies; they don’t arrive. We call again and they still don’t arrive. Then we realize it’s because there aren’t any,” said a kidney specialist at a public hospital, asking to remain anonymous because health workers are not allowed to speak publicly about the situation.

Venezuela’s Social Security Institute, tasked with providing patients with drugs for chronic conditions, did not respond to a request for comment.

Terrified transplant patients are indebting themselves to buy pricey medicine on the black market, begging relatives abroad to funnel drugs into the country or dangerously reducing their daily intake of pills to stretch out stock.

Larry Zambrano, a 45-year-old father of two with a kidney transplant, resorted to taking immunosuppressants designed for animals last year.

Guillermo Habanero and his brother Emerson both underwent kidney transplants after suffering polycystic kidney disease.

Emerson, a healthy 53-year-old former police officer, died in November after a month without immunosuppressants.

“If you lose your kidney, you go to dialysis but there are no materials. So you go straight to the cemetery,” said Habanero, 56, who runs a small computer repair shop in the poor hillside neighborhood of Catia.

Blaming Maduro, who blames sanctions

A Reuters reporter went to the Health Ministry to request an interview, but was asked at the entrance to give her contact details instead. No one called or emailed.

Reuters was also unable to contact the Health Ministry unit in charge of transplants, Fundavene, for comment. Its website was unavailable. Multiple calls to different phone numbers went unanswered. An email bounced back and no one answered a message on the unit’s Facebook page.

Maduro’s government has said the real culprit is an alleged U.S.-led business elite seeking to sabotage its socialist agenda by hoarding medicine and imposing sanctions.

“I see the cynicism of the right-wing, worried about people who cannot get dialysis treatment, but it’s their fault: They’ve asked for sanctions and a blockade against Venezuela,” Socialist Party heavyweight Diosdado Cabello said in recent comments on his weekly television program.

Health activists blame what they see as Maduro’s inefficient and corrupt government for the medical crisis and contend that government announcements of more imports for dialysis are totally insufficient.

Despite his unpopularity, Maduro is expected to win a new six-year term in an April 22 presidential election. The opposition is likely to boycott the vote, which it has already denounced as rigged in favor of the government.

Maduro has refused to accept food and medicine donations, despite the deepening health care crisis. Health activists and doctors smuggle in medicines, often donated by the growing Venezuelan diaspora, in their suitcases, but it is far from enough.

In the decaying hospital and dialysis center visited by Reuters, patients clamored for humanitarian aid.

Dolled up for her birthday and surrounded by cakes, the 21-year-old Castellanos took selfies with her friends and spoke excitedly about one day returning to dance, one of her passions.

But fears for her future permeated the room. A hospital worker stopped by to wish Castellanos many more birthday celebrations, but her worried face betrayed doubts.

“Other countries need to help us,” Castellanos said.

From: MeNeedIt

Illicit Financial Flows Outpace Development in Africa, OECD Says

Through medication and narcotics smuggling, ivory and people trafficking, oil theft and piracy, Africa is, by conservative estimates, losing about $50 billion a year in illicit financial flows — more, in fact, than it receives in official development assistance. 

A report by the Paris-based Organization for Economic Cooperation and Development offers a bigger look at the illegal economy behind the losses and how African and richer nations can fight it.

The OECD report zooms in on West Africa, and one sector in particular stands out. Catherine Anderson, who heads governance issues as the OECD, said 80 percent of illicit financial flows from West Africa are generated from the theft of natural resouces, principally oil.

But West African countries aren’t the only ones losing out from illicit flows, Anderson said. So are developed nations. Migrant trafficking, a hot-button issue in Europe, is a case in point.

“One of our case studies is on al-Qaida in the Islamic Maghreb, which is benefiting from the kidnap-for-ransom activities,” she said. “They are interdicting the trade and passage of goods across the Sahel, levying protection fees and revenues from the population. These have significant implications, not just for West African populations but for OECD countries, for Europe, in terms of insecurity and instability.”

She said illegal resource flows need to be tackled holistically — not only by the countries of origin, but also by those where the finances are transiting, and those where they finally end up, including developed countries. Doing so can be particularly tricky in West Africa, where a huge informal economy blurs the boundary of what is legal and what isn’t.

Ambassador Según Apata of Nigeria is a member of a U.N. high-level panel looking into illicit financial flows from Africa. He said some African governments are beginning to tackle the problem, but they don’t always have the capacity to do so.

“We have not made giant strides yet,” Apata said. “We are still at the elementary, at the mundane level of implementation.”

Apata said that if the $50 billion in losses from illegal activities were channeled into development in West Africa, it could help check the illegal migration that European countries worry about.

From: MeNeedIt

Afghanistan’s ArtLords Daub Walls With Messages of Defiance, Hope

Activists in Afghanistan are speaking out against corruption and spreading messages of peace and social justice with murals, many painted on concrete blast walls that have risen to ward off militant bombs.

The activists call themselves the ArtLords, as opposed to the warlords and drug lords who have brought so much strife and misery to Afghanistan, and say their art is a tool for social change.

“We’re painting against corruption, we’re painting against the injustices that are happening in society, for women’s rights,” said the group’s co-founder, Omaid Sharifi. “We’re encouraging people to come and join us, let’s raise our voices against all this nonsense.”

Blast walls have gone up along Kabul’s streets over the years, against a tide of violence as Taliban and other militants battle the government and U.S.-led forces, nearly 17 years after Afghanistan’s latest phase of war began.

Some city streets have been turned into concrete canyons, the walls shielding embassies, military camps, government offices and the homes of the rich.

On many of these grey slabs, the ArtLords have their say.

Watchful eyes peer from a wall protecting the headquarters of the main security agency.

“I can’t go to school because of your corruption. I can see you,” is the message on a mural of a girl on blast walls near the interior ministry.

Another mural, of a black SUV with its windows tinted, takes a dig at the powerful and privileged.

“What are you carrying, that your windows are black?” reads the message. “You don’t have a license plate and don’t stop for searches.”

A painting of a shoeshine boy says: “Don’t set off an explosion here, innocent people get killed.”

Other murals extol the city’s street-sweeper “heroes,” encourage anti-polio efforts, and call for women’s rights.

Sharifi says he always gets permission for his work, though it can be a struggle. The group gets commissions from Afghan and international groups for “awareness raising and advocacy” and sells smaller artworks.

Recently, on a cold, grey morning, the ArtLords were at the American University of Afghanistan, working on a mural on the tightly guarded campus to highlight resilience against violence.

A 2016 militant attack on the university killed 16 people and shattered its image as an island of liberalism and learning.

Students came to help paint a picture of a young man and woman picking up their books, with a phoenix rising and the words: “I am back because education prevails.”

“Kabul has been surrounded with blast walls which infuriate people but this art has a message of hope,” said student Faisal Imran, who took his turn with a brush.

From: MeNeedIt

Experts: Underwater Archaeology Site Imperiled in Mexico

Pollution is threatening the recently mapped Sac Actun cave system in the Yucatan Peninsula, a vast underground network that experts in Mexico say could be the most important underwater archaeological site in the world.

 

Subaquatic archaeologist Guillermo de Anda said the cave system’s historical span is likely unrivaled. Some of the oldest human remains on the continent have been found there, dating back more than 12,000 years, and now-extinct animal remains push the horizon back to 15,000 years.

 

He said researchers found a human skull that was already covered in rainwater limestone deposits long before the cave system flooded around 9,000 years ago.

 

De Anda said over 120 sites with Maya-era pottery and bones in the caves suggest water levels may have briefly dropped in the 216-mile (347-kilometer) -long system during a drought about 1,000 A.D. And some artifacts have been found dating to the 1847-1901 Maya uprising known as the War of the Castes.

 

Humans there probably didn’t live in the caves, de Anda said, but rather went down to them “during periods of great climate stress, to look for water.”

 

Sac Actun is “probably the most important underwater archaeological site in the world,” he said.

 

But de Anda said pollution and development may threaten the caves’ crystalline water.

Some of the sinkhole lakes that today serve as entrances to the cave system are used by tourists to snorkel and swim. And the main highway in the Caribbean coast state of Quintana Roo runs right over some parts of cave network. That roadway has been known to collapse into sinkholes.

 

Also, the cave with the stone-encased skull has high acidity levels, suggesting acidic runoff from a nearby open-air dump could damage skeletal remains.

 

The world’s other great underwater site, the sunken Egyptian city of Alexandria, is also threatened by pollution.

From: MeNeedIt

New Exhibit Examines Native American Imagery in US Culture

Bold. Visionary. A spectacular success.

The words in an online promotion for a new museum exhibit in Washington, D.C., describe an 1830 U.S. law that forced thousands of American Indians from their lands in the South to areas west of the Mississippi River.

Provocative, yes, says the co-curator of the exhibit “Americans” that opened last month at the National Museum of the American Indian. Bold and visionary in imagining a country free of American Indians. A spectacular success in greatly expanding wealth from cotton fields where millions of blacks worked as slaves.

“When you’re in the show, you understand bold and visionary become tongue in cheek,” co-curator Cecile Ganteaume said.

The exhibit that runs through 2022 has opened to good reviews and pushes the national debate over American Indian imagery — including men in headdresses with bows, arrows and tomahawks — and sports teams named the Chiefs, Braves and Blackhawks. The NFL’s Washington Redskins logo on one wall prompts visitors to think about why it’s described both as a unifying force in D.C. and offensive.

The exhibit falls short, some say, with an accompanying website and its characterization of the Indian Removal Act.

The online text is a perplexing way to characterize an effort that spanned multiple presidencies and at one point, consumed one-fifth of the federal budget, said Ben Barnes, second chief of the Shawnee Tribe.

The law led to the deaths of thousands of people who were marched from their homes without full compensation for the value of the land they left behind. And it affected far more tribes than the five that are highlighted online, he said.

“It made it seem like it was a trivial matter that turned out best for everyone,” he said. “I cannot imagine an exhibit at the newly established African-American museum that talked about how economically wonderful slavery was for the South.”

Ganteaume said the website isn’t encyclopedic and neither it nor the exhibit is meant to dismiss the experiences of American Indians. Instead, it challenges the depths at which people recognize indigenous people are ingrained in America’s identity and learn how it happened, she said.

Imagery vs. reality

An opening gallery has hundreds of images of American Indians — often a stoic chief in a Plains-style headdress or a maiden — on alcohol bottles, a sugar bag, motor oil, a missile mounted on the wall and a 1948 Indian Chief motorcycle.

Dozens of clips expand on how the imagery has permeated American culture in television and film.

But when historic or cartoonish images are the only perception people have of what it means to be Native, they can’t imagine American Indians in the modern world, said Julie Reed, a history professor at the University of Tennessee.

“Even when I’m standing in front of students, identified as a Cherokee professor, making the point from Day 1 that I’m still here and other Cherokee people are still here, I still get midterm exams that talk about the complete annihilation of Indian peoples,” she said.

Ganteaume said that while Native people have deep histories in other countries, the United States is more often fixated on using images of them.

Side galleries expand on what’s familiar to most Americans: the Trail of Tears, Pocahontas and the Battle of Little Bighorn. An orientation film on the invention of Thanksgiving starts with a once widely used television screen test featuring an Indian head and then questions the hoopla of the national holiday when America already had Independence Day.

Exhibit ‘makes you think’

Eden Slone, a graduate student in museum studies in the Washington, D.C., area, said she was impressed by the exhibit’s design and interactive touch tables. She never realized that Tootsie Pop wrappers featured an image of an American Indian in a headdress, holding a bow and arrow.

“I think the exhibition was carried out well and it definitely makes you think of Native American imagery,” she said. “When I see images like that, I’ll think more about where it came from.”

Reed, University of Tennessee professor and Cherokee woman, fears people will get the wrong impression about the Indian Removal Act from the website. An essay puts a positive spin on what Reed calls ethnic cleansing.

Yet, she plans to visit.

“I think there is legitimacy to say, come look at this exhibit. That’s a fair response to criticism,” Reed said. “I want to go and give the exhibit a fair shake because it may be brilliant and could do everything the website does not.”

From: MeNeedIt