Sorting the World Cup's Trash
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England supporters throw liquids onto the pitch during the Group D football match between Costa Rica and England at The Mineirao Stadium in Belo Horizonte on June 24, 2014,during the 2014 FIFA World Cup.
Thursday, June 12, marks the start of the 2014 World Cup in Brazil. The Cup is a chase that will be followed by passionate fans of soccer (or football, depending upon where you live) all around the globe. One fact about the sport is inarguable: The games would look a little silly without a ball, and the object of each team's desire has seen a lot of changes over the course of many centuries.Soccer Ball Powers Lights Through Play
In honor of the game's most important piece of equipment, let's take a look at some of the soccer balls used in the game's history. Shown here is this year's model, the adidas Brazuca, a name chosen by poll of more than one million Brazilian soccer fans. The ball wasn't always this sleek piece of high-tech wizardry, as the next slide will reveal.
Stirling Smith Art Gallery and Museum
People have been kicking balls -- of one form or another -- around for a long, long time. The Chinese of 255 B.C. kicked leather balls into nets, and 9th-century children in Europe kicked around pig's bladders. Eventually, by the Middle Ages, someone got the idea to stitch leather over the bladder to make a more durable, more reliably rounded thing to kick.Pro Soccer Players Have Sharper Mental Skills
Unfortunately, there are no photos of those earliest bladder-based balls. The earliest known ball we can see is this one, which resides in Scotland's Stirling Smith Art Gallery and Museum and is dated to the 1540s. It somehow got stuck in the rafters of the Queen's Chamber in Stirling Castle, and it was not found until work on the ceiling in the 1970s prompted its discovery.
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As we just noted, early soccer balls were often made of pig's bladders. This presented problems -- not only for pigs but for the would-be soccer players. The size and shape of the ball would depend on the bladder size, so uniformity in size of the singular tool of the soccer trade was lacking. That would begin to change, spherically speaking, once Charles Goodyear patented vulcanized rubber and balls began to transition to rubber as the bladder of choice. Now the ball could have a more uniform size, and indeed by 1872 the English Football Association deemed that soccer balls should be as spherical as possible and should measure 27-28 inches in circumference. Even today, that's the official size.World Cup Players 'Pre-Cool' With Ice Vests
Shown here is the football team of the 1st Royal Scots (Lothian Regiment), 1896, holders of the Army Football Association Challenge Cup. The ball does certainly look kickable.
Though it's a fixture today, the first World Cup did not take place until 1930. Here we see the ball used in the 1930 World Cup final, on display at the National Football Museum.Military Robots To Patrol World Cup
The two final teams, Argentina and Uruguay, had an argument about which ball to use, so two balls were used, one in each half. The first-half ball, chosen by Argentina, was a 12-panel ball, while this ball, chosen by the Uruguayan team, was used in the second half and was a common "T-model," with five rows of laces. (There were actually two T-model balls used in the second half; the first ball deflated.) Uruguay won the match and became the inaugural winner of the World Cup.
The 1970 World Cup in Mexico marked adidas's first official World Cup soccer ball, and the company has provided official match balls ever since. This ball ushered in the advent of the prototypical soccer ball look. The classic design alternated white hexagons and black pentagons in 32 hand-stitched panels covering the ball. The ball has an iconic look that to this day is probably the image people carry in their heads of a "soccer ball." One of the goals behind its two-tone look was to create a ball that would really stand out on black-and-white televisions.'Iron Man' Paraplegic to Kick First World Cup Ball
As we will see in the following quick snapshots, the World Cup ball always has at least a design or structural tweak to accompany the latest competition.
For the 1974 World Cup, adidas supplied two match balls: the adidas Telstar and adidas Chile. The logo changed from gold to black with the new balls.VIDEO: Does Cutting Out Sex Improve Sports Performance?
The 1978 World Cup in Argentina brought a major change in look, with use of the adidas Tango, which put 20 identical circles across the ball.The Extraordinarily Brutal Extreme Sports of Ancient History
Spain hosted the World Cup in 1982, and for this set of games the ball, the adidas Tango Espana, changed in a key but non-visual way: It employed waterproof, sealed seams that helped the ball avoid becoming waterlogged during wet match conditions.10 Extremely Unusual Sports You've Probably Never Heard Of
Big structural changes were afoot with the 1986 ball for the Mexico matches. The adidas Azteca became the first completely synthetic, polyurethane-coated match ball. The Azteca provided a more durable ball that was even less susceptible to water absorption. Visually, the ball was the first design to use imagery from the host nation -- drawing on influences from Aztec architecture and murals.VIDEO: Why Sports Are Unfair
Tucked under 1990's adidas Etrusco Unico was a new layer of polyurethane foam that rendered it fully water-resistant. Host country Italy's history and Etruscan art figured in the design.
In the 1994 World Cup, held in the United States, the adidas Questra was the official match ball. The ball was now softer to touch and was faster to come off the foot, thanks to an external layer of polystyrene foam. The rocket imagery on the ball represented U.S. space technology and the country's continuing quest for the stars.10 Weird Sports of Olympics Present and Past
The World Cup moved to France in 1998, and the adidas Tricolore became the first multi-colored match ball. The ball, which used French national colors, also incorporated new printing methods aimed at improving the visibility of the ball.
Korea and Japan hosted the 2002 World Cup, and those matches featured the bright, colorful adidas Fevernova, inspired by Asian culture.Too Hot to Run? New Designs Offer Cooling Aid
The adidas Teamgeist match ball, for the 2006 World Cup in Germany, made huge design changes by decreasing the number of panels, creating a smoother surface that helped players with their accuracy and control.
The 2010 World Cup in South Africa saw the debut of the adidas Jabulani, which employed a new technology aimed at improving grip, in any conditions. Its eight panels were molded into what the company hailed as its most round and accurate ball yet. With this year's Brazuca, a six-panel design has been engineered by adidas to improve grip, stability and aerodynamics. According to the company, more than 600 top soccer players were involved in testing of the ball, which, it's hoped, will fly truer than any prior World Cup soccer ball. Let the games begin.
Brasília (AFP) - World Cup tickets can cost hundreds of dollars, but Alex Pereira is paid to go to matches -- and he doesn't mind that he spends the game sorting through other people's garbage.
Pereira is one of hundreds of "catadores," or , recruited to go through the five tons of rubbish generated by every game, separating out anything that can be reused or recycled.
Hundreds of thousands of people scrape out a living picking through garbage in Brazil, which has few public recycling programs.
In a first for the World Cup, 850 of them have been recruited and trained to work in Brazil's 12 host stadiums, sending the materials they collect to 300 trash pickers' cooperatives for sorting.
"The sensation of being in the stadium for the World Cup is fantastic," Pereira, 38, told AFP.
"We don't get to see the games because we're working, but for us it's huge to be hired to work at a major event like this."
FIFA sponsor Coca-Cola is paying the catadores 80 reals ($35) a day, plus a meal allowance of 25 reals ($11).
Outside the stadiums, many trash-pickers work freelance, with no contract or regular income.
On a recent game day, Edilson Alves de Souza wove his shopping cart through the crowd of 68,000 fans leaving Brasilia's Mane Garrincha National Stadium, looking for empty bottles and cans.
"The World Cup is good business," he said with a grin.
Teresinha de Jesus Silva, who was crushing empty cans with a stone nearby, was less upbeat.
The job is "not enough to survive on," said the 68-year-old, her eyes cloudy with cataracts.
Cans are the main recyclable item left by fans.
Brazil leads the world in can recycling, saving 98 percent of all cans from the landfill -- far above the European average of 67 percent, according to the Brazilian Can Manufacturers' Association.
England supporters throw liquids onto the pitch during the Group D football match between Costa Rica and England at The Mineirao Stadium in Belo Horizonte on June 24, 2014,during the 2014 FIFA World Cup. ODD ANDERSEN/AFP/Getty Images
That is mainly thanks to the silent army that picks through the nation's garbage.
"According to the government there are 600,000 catadores in Brazil. We believe there are actually more than a million. There are more and more cooperatives, which improve labor conditions, but the majority still work freelance at dumps," said Ronei Alves, coordinator of the National Catadores Movement.
Marlene Rafael, a 25-year-old who says she dreams of going back to school, spends her days at Cidade Estrutural, a sprawling open-air dump outside Brasilia, where hundreds of catadores climb over foul-smelling piles of waste, working without contracts or health insurance.
They pick through mountains of garbage that extend for kilometers (miles) and grow constantly as hundreds of trucks arrive with new loads.
Brazil passed a law in 2010 to promote recycling and clean up its festering dumps, but progress has been slow on the ground.
Brasilia has had a formal selective public recycling program for just three months, and it has had only limited impact.
"They didn't create the necessary infrastructure, and the trash keeps going to the dump," says Alves.
In terms of waste management, Brazil is trailing countries such as Japan, whose fans have stunned locals by bringing their own trash bags to matches and cleaning up after themselves.
"We're still far behind. In Curitiba, where we've advanced the most, 20 percent of waste is recycled. In Sao Paulo, it's 1.8 percent," said Ariovaldo Caodaglio, president of the Sao Paulo sanitation workers' union.
"The private sector wants and needs these materials, and that's what is pushing recycling the most."
Catadores are increasingly organizing to improve their working conditions.
"When we started 10 years ago, we were below the poverty line. Now we're right at it," said Sonia Maria da Silva, an energetic 62-year-old who set up a trash-pickers' cooperative.
"Our work conditions and quality of life have improved because we organized ourselves and got machinery," she told AFP, separating rubbish with large gloves on her hands.
"Now we have a real chance to make a living wage."