TEXT II

The four-thousand-year-old computer

In 1901, a group of divers excavating an ancient Roman shipwreck near the island of Antikythera, off the southern coast of Greece, found a mysterious object - a lump of calcified stone that contained within it several gearwheels welded together after years under the sea. The 2,000-year-old object, no bigger than a modern laptop, is now regarded as the world's oldest computer, devised to predict solar eclipses and, according to recent findings, calculate the timing of the ancient Olympics. Following the efforts of an international team of scientists, the mysteries of the Antikythera Mechanism are uncovered, revealing surprising and awe-inspiring details of the object that continues to mystify.

(From: http://www.bbc.co.uk/programmes/b01hlkcq)

 TEXT I

           The Environmental Pillar of Sustainable Water: Ecological Services

Across the globe, increased demand and water mismanagement have put stress on water services. As a result, there has been a growing societal recognition of the need to look at sustainable solutions that allow for everyone to have access to clean water. There is growing recognition of the importance of ecological services (benefits arising from the ecological functions of healthy ecosystems) as part of a management strategy in new approaches. Ecological services imply that nature can also play a role in providing safe drinking water. Whether through source water protection or natural filtration, the environment can work in concert with technology to provide water in a reasonable, sustainable fashion.

                                              (From: http://www.ncbi.nlm.nih.gov/books/NBK50775/)

                                                              Text 1

             Luis Suárez joins anti-racism calls after Dani Alves banana incident

      The Barcelona defender Dani Alves has sparked a social media campaign against racism in football as support flooded in from fellow professionals for his decision to eat a banana thrown at him by an opposition fan.

      Luis Suárez, Neymar, Hulk, Mario Balotelli and Sergio Agüero were among those who posted pictures of themselves taking bites out of bananas in tribute to Alves' actions in his side's La Liga match at Villarreal on Sunday.

      The Fifa president Joseph Blatter has branded the abuse directed at Alves an "outrage" and promised zero tolerance towards discrimination at the World Cup, while Villarreal took swift action by identifying the culprit and handing him a lifetime stadium ban.

      Alves' response to the banana being thrown on to the pitch in front of him as he prepared to take a corner was to nonchalantly pick it up, peel it and take a bite before continuing with the game. The 30-yearold, who has been the victim of racist abuse before during his time in La Liga, said: "You need to take these situations with a dose of humour."

      Players across Europe paid homage on Twitter and Instagram, including Suárez, who served an eight-match ban for racially abusing Patrice Evra.

      Alves's Barça and Brazil team-mate Neymar led the way after posting a picture on Instagram of himself holding a banana, while writing "We are all monkeys". Balotelli, Milan's former Manchester City striker, posted a picture of himself in a similar pose.

      Suárez posted a picture on Twitter of himself and Liverpool team-mate Philippe Coutinho taking bites out of bananas, along with the words: "#SayNoToRacism #WeAreAllMonkeys."

      (...)

      Barça gave their player their "complete support and solidarity" and thanked Villarreal for their "immediate condemnation" of the incident. Villarreal later revealed they had, with the help of fans, found out who the culprit was, had withdrawn his season ticket and banned him from the El Madrigal stadium for life.

Disponível em:<http://www.theguardian.com/football/2014/apr/29/luis-suarez-anti-racism-dani-alvesbanana> . Acesso em 29 abr.2014 (texto adaptado)  

Investigators trying to find out what happened to a Malaysia Airlines jet that disappeared en route to Beijing on Saturday morning were examining the causes of plane crashes: mechanical failure, pilot error, bad weather. But the discovery that two of the passengers were carrying stolen passports also raised the possibility of criminal violence.

(Adapted from “Passport Theft adds mystery of missing Malaysia Airlines Jet”)

GLOSSARY

raised – aumentou, ampliou