Day: August 24, 2017

Egyptian Students Produce Fuel From Discarded Car Tires

A group of Egyptian students have built a machine they say can produce fuel from worn-out vehicle tires.

The device heats the tires until they reach evaporation point. The vapor then enters a condenser. The result is a product “very similar in properties to pure diesel, and the carbon or black coal is just left inside the container,” said Mohamed Saeed Ali, one of 12 students who worked on the machine as a graduation project.

The students are searching for investors for their project.

“Instead of polluting the environment, we recycle them [the tires] properly in an eco-friendly manner,” Saeed said.

Egypt raised fuel prices by up to 50 percent in June as a condition of a $12 billion International Monetary Fund program the country signed last year.

more

US Interior Chief Says He Won’t Eliminate Protected Lands

Interior Secretary Ryan Zinke announced Thursday he won’t seek to rescind any national monuments carved from the wilderness and oceans by past presidents. But he said he will press for some boundary changes and left open the possibility of allowing drilling, mining or other industries on the sites.

Twenty-seven monuments were put under review in April by President Donald Trump, who has charged that the millions of acres designated for protection by President Barack Obama were part of a “massive federal land grab.”

 

If Trump adopts Zinke’s recommendations, it could ease some of the worst fears of his opponents, who warn that vast public lands and marine areas could be stripped of federal protection.

But significant reductions in the size of the monuments or changes to what activities are allowed on them could trigger fierce resistance, too, including lawsuits.

Changes to ‘handful of sites’

In an interview with The Associated Press, Zinke said he is recommending changes to a “handful” of sites, including unspecified boundary adjustments, and suggested some monuments are too large.

 The White House said only that it received Zinke’s recommendations and is reviewing them.

 Conservationists and tribal leaders responded with alarm and distrust, demanding the full release of Zinke’s recommendations and vowing to challenge attempts to shrink any monuments.

Gene Karpinski, president of the League of Conservation Voters, called Zinke’s review a pretext for “selling out our public lands and waters” to the oil industry and others.

Jacqueline Savitz, senior vice president of Oceana, which has been pushing for preservation of five marine monuments included in the review, said that simply saying “changes” are coming doesn’t reveal any real information.

“A change can be a small tweak or near annihilation,” Savitz said. “The public has a right to know.”

Tribal coalition

A tribal coalition that pushed for the creation of the 2,100-square-mile Bears Ears National Monument on sacred tribal land in Utah is prepared to launch a legal fight against even a slight reduction in its size, said Gavin Noyes of the nonprofit Utah Diné Bikéyah. Zinke has previously said Bears Ears should be downsized.

Republican Utah state Rep. Mike Noel, who has pushed to rescind the designation of Bears Ears as a monument, said he could live with a rollback of its boundaries.

He called that a good compromise that would enable continued tourism while still allowing activities that locals have pursued for generations — logging, livestock grazing and oil and gas drilling.

 

“The eco tourists basically say, ‘Throw out all the rubes and the locals and get rid of that mentality of grazing and utilizing these public lands for any kind of renewable resource such as timber harvesting and even some mineral production,’” Noel said. “That’s a very selfish attitude.”

Marine monuments

Other sites that might see changes include the Grand Staircase-Escalante monument in the Utah desert, consisting of cliffs, canyons, natural arches and archaeological sites, including rock paintings; Katahdin Woods and Waters, 136 square miles of forest of northern Maine; and Cascade Siskiyou, a 156-square-mile region where three mountain ranges converge in Oregon.

The marine monuments encompass more than 340,000 square miles and include four sites in the Pacific Ocean and an array of underwater canyons and mountains off New England.

In the interview with the AP, Zinke declined to reveal his recommendations for individual sites.

Four-month review

 

The former Montana congressman did not directly answer whether any monuments would be newly opened to energy development, mining and other industries Trump has championed.

 

But he said public access for uses such as hunting, fishing or grazing would be maintained or restored. He also spoke of protecting tribal interests.

“There’s an expectation we need to look out 100 years from now to keep the public land experience alive in this country,” Zinke said. “You can protect the monument by keeping public access to traditional uses.”

The recommendations cap an unprecedented four-month review based on a belief that the century-old Antiquities Act had been misused by presidents to create oversized monuments that hinder energy development, grazing and other uses. The review looked at whether the protected areas should be eliminated, downsized or otherwise altered.

Six sites spared earlier

The review raised alarm among conservationists who said protections could be lost for ancient cliff dwellings, towering sequoia trees, deep canyons and ocean habitats.

Zinke previously announced that no changes would be made at six of the 27 monuments under review — in Montana, Colorado, Idaho, California, Arizona and Washington.

 

In the interview, Zinke struck back against conservationists who had warned of impending mass sell-offs of public lands by the Trump administration.

 

“I’ve heard this narrative that somehow the land is going to be sold or transferred,” he said. “That narrative is patently false and shameful. The land was public before and it will be public after.”

Different restrictions

 

National monument designations are used to protect land revered for its natural beauty and historical significance. The restrictions aren’t as stringent as those at national parks but can include limits on mining, timber-cutting and recreational activities such as riding off-road vehicles.

 

The monuments under review were designated by four presidents over the past two decades.

No president has tried to eliminate a monument, but some have reduced or redrawn the boundaries on 18 occasions, according to the National Park Service.

Environmental groups contend the 1906 Antiquities Act allows presidents to create the monuments but gives only Congress the power to modify them.

 

more

Africa to Break New Ground with World Championships Bid

One of six African nations will bid to host the 2025 World Athletics Championships as the continent hopes to stage the global meet for a first time, the Confederation of African Athletics (CAA) president Hamad Kalkaba Malboum has said.

African countries have previously held several major sporting events with South Africa hosting the 2010 FIFA World Cup and Morocco staging an IAAF Diamond League event this year. Three nations also co-hosted the 2003 Cricket World Cup.

Malboum believes that the continent’s previous hosting record indicated that the biennial championships could also be held successfully in Africa.

“We are talking with Kenya, South Africa, Nigeria, Algeria, Egypt, Morocco — those countries have the facilities,” Malboum told the BBC on Wednesday.

“I have very positive sounds from some of them. People said that Africa could not host the World Cup in football, but we did it very successfully.”

Malboum added that the governing body IAAF’s head Sebastian Coe was also in favor of a bid from within the continent.

“President Coe is supporting the fact that Africa could host the World Championships,” the 66-year-old added.

The Cameroonian said that African countries had now come to understand the importance of the event after showing little interest in hosting the championships in the past.

“I think many now realise that (staging the championships) could put the nation on the world map in terms of publicity and promote tourism, so there is a benefit from hosting the event. This was not the case in the past,” Malboum said.

Qatar and the U.S. will host the 2019 and 2021 championships respectively, with the decision on the hosts for the 2025 edition set to be announced in 2020.

 

more

Arctic Melting Is Speeding Up

The oceans are rising faster and faster, threatening coastal cities around the world. The quickening pace is due, in part, to changes happening in the Arctic that scientists are just beginning to understand. From Greenland, VOA’s Steve Baragona reports on how warming temperatures are driving more warming.

more

Ebola Survivors Found to Suffer Multiple After-effects

Patients who survive infection with the Ebola virus often continue to face numerous health problems. New research finds 80 percent of Ebola survivors suffer disabilities one year after being discharged from the hospital.

Approximately 11,000 people died in the Ebola outbreak that hit West Africa from 2014 to 2016; tens of thousands more who were infected survived.

Of those survivors, many battled vision problems and headaches that lasted for months.

Researchers at the University of Liverpool and the Liverpool School of Tropical Medicine are studying what’s called post-Ebola syndrome. One of the senior authors of the study, Dr. Janet Scott, says researchers are unsure why survivors experience such disabilities.

“I’m not sure we’ve quite gotten to the bottom of it yet,” Scott said. “The idea that you go through something as horrific as Ebola and just walk away from that unscathed was always a bit of a vain hope.  So, it could be the inflammatory response. It could be damage to the muscles, and it could be the persistence of virus in some cases. It could be all of those things.”

Scott says problems found in Ebola survivors’ eyes may provide clues to what is happening elsewhere in the body.

“They show some quite distinct scarring patterns,” she said. “There’s definitely scar tissue there. We can see it in the eyes. We can’t see it in the rest of the body, but I’m sure it’s in the rest of the body because the patients are coming in with this huge range of problems.”

The disabilities were reported in past Ebola outbreaks, as well. However, because past outbreaks were smaller and there were few survivors, researchers were not able to do major, long-term studies on the aftereffects.

This time, said Scott, “There are 5,000 survivors or thereabouts in Sierra Leone, and more in Guinea and Liberia. So, it’s an opportunity from a research point of view to find out the full spectrum of sequelae … the things that happen after an acute illness.”

Military Hospital 34 in Freetown, Sierra Leone, also took part in the study, helping to recruit 27 Ebola survivors and 54 close contacts who were not infected. About 80 percent of survivors reported disabilities compared to 11 percent of close contacts.

“The problems we’re seeing in Ebola survivors, this is not due just to the tough life in Sierra Leone. This is more than likely down to their experience in Ebola,” Scott said.

The research was led by Dr. Soushieta Jagadesh, who said “a year following acute disease, survivors of West Africa Ebola Virus Disease continue to have a higher chance of disability in mobility, cognition and vision.”

“Issues such as anxiety and depression persist in survivors and must not be neglected,” she added.

Scott hopes the findings can be used to provide better care in the event of another Ebola outbreak, no matter where it is. In the West Africa outbreak, the first goal was to contain the epidemic, followed by reducing the death rate.

“If I was treating an Ebola patient again, it has to be more than just surviving,” Scott said. “You have to try to make people survive well. Surviving with half your body paralyzed or with your vision impaired and being unable to care for your family or earn a living isn’t really enough. So, what I would like to do is to focus on that aspect to make people survive better and survive well.”

more

US Space Company Makes History with Client from China

In recent years, the U.S. space program has been supporting a broader range of commercial interests, which has led to more companies getting into the space business. One such U.S. company, NanoRacks, is a full-service operation that gets science experiments from around the world into space. The company made history recently with a client from China. VOA’s Elizabeth Lee explains from Houston.

more

Bollywood Movie Highlights India’s Challenge in Ending Open Defecation

India’s glitzy Bollywood movies and toilets have little in common, but they came together in a recent film that turns the spotlight on one of the most unglamorous challenges the country is tackling — open defecation.

Starring a top hero, Akshay Kumar, Toilet, a Love Story is the tale of a bicycle shop owner’s struggle to build a toilet for his wife, who abandons him because she refuses to go into the fields like other women in the village.

It is inspired by the true story of a woman in central India who walked out on her husband because there was no toilet in the house.

The theme has resonance in a country where half the 1.3 billion people defecate in the open, exposing them, particularly women and children, to diseases.

Prime Minister Narendra Modi’s government is racing to build millions of toilets to meet its pledge to end open defecation by 2019. But as it turns out, the problem is not just about access to latrines, but changing behavior in a society where many people consider this a healthy practice.

Resistance to latrines

“People associate it with Ayurveda (a traditional system of medicine and health), you get a morning walk, you get fresh air, all kinds of reasoning which they come up with,” said Nikhil Srivastav, research director at the Research Institute for Compassionate Economics in New Delhi.

Campaigners point out that statistics on the latrines constructed in thousands of villages are meaningless because barely half are being used.

The widespread cultural resistance to latrine use in rural India is also born out of beliefs that pit latrines are impure and polluting, and that you cannot have a toilet under the same roof as the kitchen.

Bollywood’s influence

The film addresses some of those problems as the protagonist meets with powerful opposition when he constructs a toilet in the house because his infuriated father, an upper caste Hindu, believes it violates age-old tradition.

Can the film help by sparking a conversation around sanitation, especially in rural India? Bollywood after all is one of the country’s major influencers.

“The fact that someone is willing to put their money and make a movie about it, I say great. If it is going to trigger off 50,000 people, who started to think differently about the issue, it has value,” said V.K Madhavan, who heads WaterAid India.

The issue is emerging as an important one: Last week a woman in Rajasthan state was granted a divorce after judges ruled that her husband’s failure to build a toilet at home amounted to “physical cruelty” as she had to wait until dusk before going into the fields.

The film highlights how women, faces covered, venture into fields before sunrise under cover of darkness.

​Caste system and old habits

Another stumbling block in the campaign to popularize toilets is India’s centuries-old caste system, in which only lower castes are supposed to clean toilets. Many villagers are rejecting the basic latrines being built because the pits would have to be emptied manually once every few years, a task the aspirational lower castes are no longer willing to do and which others also shun.

“So often these latrines get taken away, broken down, used for storing cow dung cakes or other things,” Srivastav said.

A Toilet Anthem, released by filmmakers to promote the cause of sanitation, underlines the paradox of a country where vast progress in areas such as space and technology and an aspirational middle class stand in stark contrast with deeply rooted traditional beliefs across thousands of villages.

“While mankind has progressed far enough to journey to Mars and scale Mount Everest, 54 percent of India defecates in the open,” goes the anthem.

Sanitation experts however stress that the battle will have to be won softly and warn that some cases of zealous officials coercing people to use newly constructed latrines to meet India’s target of ending open defecation may be counterproductive.

“If you have to deal with [the] cultural nuances around it, deal with old habits, you need to get feet on the ground to be able to talk to people, convince them gradually over a period of time. It does not happen overnight,” Madhavan said.

Prime Minister Modi has praised the film as a “good effort to further the message of cleanliness.”

Whether it will actually have any impact remains to be seen, but campaigners are digging their heels in for a drawn-out effort.

more

Once Banned, Lotteries are Big Money for US States

A lottery player in the U.S. state of Massachusetts won the $759 million Powerball jackpot Wednesday night, the second highest in the game’s history and an amount that prompted millions of Americans to buy tickets in hopes they would have the lucky numbers.

The odds of winning the top prize were 1-in-292 million. Last year, three winners split the record $1.6 billion Powerball jackpot. Early Thursday, Charlie McIntyre, Powerball Product Group chairman, said the $758.7 million jackpot is the largest grand prize won by a single lottery ticket in U.S. history. 

And yet, legalized lotteries are a relatively new phenomenon in the United States.

Colonists ran lotteries

Early colonists operated lotteries, and Roger Dunstan, who wrote the book History of Gambling in the United States, said the Jamestown colonists operated lotteries to fund the colony.

But the Massachusetts Bay Colony, founded by Puritans, banned lotteries and other forms of gambling, even at home.

In the end, the lure of easy money was too much and eventually, each of the 13 original colonies operated lotteries to provide funding.

Money from lotteries was used to fund schools and infrastructure, which is similar to what the revenues are used for today.

But it wasn’t smooth sailing for state lotteries. As scandals and evangelical disapproval of gambling mounted, states began banning lotteries as early as 1844. By 1890, only Delaware and Louisiana had lotteries.

Lotteries make a comeback

The pendulum started to swing back when Puerto Rico instituted a lottery in 1934. Thirty years later, New Hampshire followed suit.

Now, nearly every state, with the exception of Alaska, Hawaii, Mississippi, Nevada, Utah and Alabama, has a state lottery.

Today, most of the big-prize lotteries are operated across many states. Powerball and Mega Millions are the biggest joint-state lotteries. They are both available in 44 states.

According to Reuters, lotteries raised $17.6 billion in 2009. Eleven states made more money off the lottery than they did from corporate income tax, Reuters said. Most of the revenue goes to public schools.

more

Community Groups, Scientists Work to Stem Tree Loss

On a recent morning, a handful of young people unloaded potted saplings to plant along the curbside in a program that brings greenery to Los Angeles neighborhoods. The LA Conservation Corps is working to restore trees lost to disease, drought and the kind of construction that leaves little space for nature.

Trees are essential to a community, says Alex Villalta, an urban forestry inspector with the conservation corps. The group, which was founded in 1986 by former U.S. Commerce Secretary Mickey Kantor, offers young people job training in projects that help to restore and beautify the city.

Trees provide improved air quality, Villalta said. “We have better storm water management” and trees make neighborhoods livable, he added. 

​Trees being lost

The greenery remains in some local cities, such as Pasadena, but many other communities in the Los Angeles basin are tree deserts. The community of Baldwin Park lost more than half its trees on single-family lots in just nine years because of redevelopment and other factors.

In 2007, Los Angeles launched a plan to plant 1 million trees, but it has been a challenge for this green army of young people, according to a study published in April by researchers at the University of Southern California in the journal Urban Forestry & Urban Greening. Scientists found a reduction in green cover in 20 communities in the Los Angeles basin from 2000 to 2009, says urban ecologist Travis Longcore, co-author of the study.

He says urban trees flourished here through much of the 20th century but have declined in the 21st. 

Watch: Community Groups, Scientists Work to Stem Tree Loss

“It’s pretty clearly because of the redevelopment of these single-family neighborhoods into larger and larger homes that go closer and closer to the lot lines,” he said, a trend known as “mansionization.” In other cases, he said, owners clear the land for second structures or to expand their driveways, leaving little space for nature.

Longcore, who teaches architecture and spatial sciences, says communities that put up legal barriers to removing legacy trees are the most successful in limiting tree loss.

Millions of California trees have also been lost to pests and disease in both wilderness regions and cities. The causes include a native tree bark beetle and the invasive polyphagous shot hole borer beetle, which brings a dangerous fungus to some trees. A five-year drought that ended this year has also left the state’s trees vulnerable.

L.A. planting thousand of trees

Los Angeles officials say the city planted more than 18,000 trees last year. Longcore says the number is not enough to compensate for the losses, which exceed 1 percent per year of the region’s trees in the period of the study. 

Jeff Davis, a supervisor with the conservation corps, says the young men and women on his crew are gratified with their contribution, even if more needs to be done. 

“They can always come back and say, ‘I planted that tree,’” he said.

Corps members are learning skills and gaining experience in conservation work. Some, like Ivan Escamilla and Ronaldo Martinez, both 20, hope to pursue careers in the field, “enjoying nature, and getting some fresh air,” Martinez said.

Helping trees survive is just as important as planting them, says the conservation corps’ Villalta, and the organization has turned its attention to the problem. He notes that California’s extended drought brought mixed messages, leading some residents to believe that watering trees was a waste of water. On the contrary, say experts, trees cool our streets and help distribute water through the soil, as they add green spaces to our neighborhoods.

more

In Germany, Graffiti Activists Turn Nazi Symbols Into Humorous Art

The Nazi symbol known as the swastika was on display in Charlottesville, Virgina, during a white supremacist rally earlier this month that led to violence and division in the U.S. It sparked a national debate about how to respond. In Germany, where the swastika is banned, a group of graffiti activists have taken it upon themselves to transform that symbol of hate into something beautiful and positive. Faiza Elmasry tells us how. Faith Lapidus narrates.

more

Trump’s NAFTA Termination Comment Falls Flat in Arizona

President Donald Trump’s comments at a Phoenix rally that he will probably end up terminating the North American Free Trade Agreement brought cheers from the crowd but groans from the state’s top business group.

Arizona Chamber of Commerce and Industry President Glenn Hamer posted a video calling any termination a “terrible mistake” within hours of Trump’s remarks Tuesday night. Hamer is in Mexico on a trade mission with a bipartisan delegation of about two dozen state lawmakers.

 

“It would be a mistake that the administration would feel each and every day,” Hamer said. “And why would that be? The administration has set a noble goal of 3 percent growth. You can’t get there if your start unraveling trade agreements.

 

“You need good tax policy, you need good regulatory policy and you need good trade policy,” he said.

Trump hints NAFTA is done

Trump said at the campaign-style rally that he believes Mexico and Canada are coming out ahead on the 23-year-old trade agreement. Renegotiations began in recent weeks.

 

“Personally, I don’t think we can make a deal, because we have been so badly taken advantage of,” Trump said. “I think we’ll end up probably terminating NAFTA at some point, OK? Probably.”

Modernizing agreement

Republican Sens. Jeff Flake and John McCain have called for modernizing an agreement they say has brought huge benefits for Arizonans.

 

Flake has put on a full court press in recent months, launched an effort in May to highlight what he calls the agreement’s “huge boon to Arizona and the U.S.” He’s put out videos featuring people and businesses that have benefited from the trade pact.

On Wednesday, he said he won’t stop that effort.

“I will continue to speak up for the countless Arizonans whose jobs and businesses rely on the billions of dollars that NAFTA injects into our state’s economy,” Flake said in a statement.

 

more

SpaceX Unveils Sleek, White Spacesuit for Astronaut Travel

SpaceX has unveiled a sleek white spacesuit for astronauts on its crewed flights coming up next year.

Chief executive Elon Musk made the big reveal via Instagram on Wednesday. He says it’s not him in the new suit, rather a SpaceX engineer.

SpaceX is developing a crew version of its Dragon cargo capsule for NASA astronauts. Boeing is also working to get U.S. astronauts flying again from home soil. Boeing is going blue for spacesuits for its Starliner capsules.

U.S. astronauts last rocketed away from Cape Canaveral, Florida, in 2011. They’ve since been riding Russian rockets to get to the International Space Station.

Musk says the new SpaceX suit has been tested on Earth — and works. He says it was incredibly hard to balance aesthetics and function.

more