TASK DEFINITION: In this task, you are given news articles and you need to generate a highlight, i.e., a short summary, with a maximum length of 10 lines.
PROBLEM: Anatalya, Turkey (CNN) -- Lapped by the pristine waters of the Mediterranean Sea, the Turkish coastal city of Antalya attracts millions of sun-seeking tourists each year, beguiling them with its sweeping scenery, picture-perfect beaches and blazing sunshine. It is this abundance of sunlight -- Turkey receives greater annual solar radiation energy than Spain and Germany according to estimates by the Joint Research Center of the European Commission -- that has prompted Antalya's local authorities to push ahead with plans to harness the city's solar potential. "We aim to make Antalya the leader of solar power generation of Turkey and to promote it to the world as 'The Solar City,'" says Antalya's mayor Mustafa Akaydin. The declaration comes as the sun-soaked city, located some 700 kilometers south of Istanbul, starts rolling out its ambitious plans to use solar power to generate electricity, emulating the successful example of cities like Barcelona, Spain, which has put in place regulations requiring solar panels to be fitted to all large new buildings. In April, the city opened the "Antalya Solar House," an ecological research and educational center designed by architectural firm Temiz Dunya to raise awareness about the benefits of renewable energy and promote eco-tourism. The zero-emission structure, which was built with ecological materials, generates most of its energy using photovoltaic panels (22kW in total) as well as a windmill and heat pumps. 'Living' buildings could inhale city carbon emissions . These systems are supplemented with gray-water recycling -- re-use of used water from bathtubs, showers and so on. -- and passive solar heating features such as a greenhouse to collect heat during the winter months. It also has a green roof that facilitates rainwater harvesting and acts as heat insulation. "The building is also very significant because it is Turkey's first energy positive building," says architect Mehmet Bengu Uluengin, the designer behind the Solar House. "It actually produces more energy than it consumes." The architect says the structure has fascinated the local population while helping to change perceptions that buildings can only be big energy consumers. "The idea that having a building that not only provides its own energy but actually gives some back is a totally new phenomenon for Turkish people," says Uluengin, who is also a professor at Istanbul's Bahcesehir University. "They like it, they find it very intriguing." Local authorities expect around a thousand people to visit Solar House each month, including students, green investors and hotel owners. They say the project is just the first part of a long-term initiative to turn Antalya into a climate-friendly city -- other initiatives include a waste management facility that will convert the city's sewage into biogas. "Antalya has already been the pioneering city of green energy (in Turkey)," says Akaydin. "We are trying to make Antalya the leader of agriculture, tourism, park and garden lighting, energy generating and (solar) panel producing." While educating the local population about achieving energy efficiency, Uluengin says the technology used in the Solar House can also help Antalya -- Turkey's biggest coastal resort and home to several five-star hotels -- to become an ideal destination for eco-conscious tourists. "There are several hotels which are considering green energy to attract customers," he says. "A hotel which can say that ... if you're staying here your carbon footprint is zero for the duration of your stay -- this is becoming very interesting for people worldwide," he adds. For the moment, however, sunny Antalya is still far from being branded a green resort -- local authorities estimate that eco-visitors account for just 1% of the city's tourism. Mayor Akaydin says that Turkey is missing a trick by failing to exploit its clean energy capabilities. "Turkey has a very big potential in solar and wind energy. Unfortunately, the insufficient and wrong policies of the government prevent the promotion of them," he says. Turkey's geothermal potential . Despite receiving plenty of sun, Turkey has been remarkably sluggish in developing a sound solar industry. The country still depends heavily on oil and natural gas, most of which is imported from abroad. In 2008, oil provided 37% of Turkey's total final consumption of energy, natural gas and electricity 18% each, coal 17%, biomass and waste 7% and other sources 3%, according to figures by the International Energy Agency. At the same time, limited government subsidies, coupled with high costs for green energy equipment, have further impeded the market's growth, leaving little incentives for households to go solar. Yet, Uluengin is optimistic that green initiatives like the one in Antalya can help Turkey's green energy sector to take off in the coming years. He notes that the lack of government incentives has bolstered Turkey's fledgling renewable energy industry by creating a solid and growing grassroots movement -- that, he says, is in contrast to the top-down approach that was implemented in other European countries, where the sector grew after governments started offering subsidies and incentives for green energy usage. "The way we are going through it in Turkey is more painful but is also healthier because it is growing out of real demand," says Uluengin.

SOLUTION: Antalya has launched a long-term initiative to become a climate-friendly city .
Turkey's tourist hotspot wants to use solar power to generate electricity .
The country has been slow in developing a sound solar industry .

PROBLEM: (CNN) -- A top judge has issued a special plea to the four suspects named in the killing of former Lebanese Prime Minister Rafik Hariri killing to come before the court. Judge Antonio Cassese, the president of the Special Tribunal for Lebanon, said in an open letter to the four men accused in the 2005 attack that they will be treated fairly if they appear before the court or even participate in the trial proceedings without being present. Cassese issued the statement after Lebanese authorities told him they have been unable so far to serve warrants on and arrest the accused. "We will conduct trials based on a firm presumption of innocence of the accused. The Tribunal shall never convict anybody unless guilt is established beyond any reasonable doubt," he said. Arrest warrants were issued for Salim Jamil Ayyash, Mustafa Amine Badreddine, Hussein Hassan Oneissi, and Assad Hassan Sabra. A highly placed source in the Lebanese army, who had correctly given CNN the names of the suspects previously, has said that all four belong to Hezbollah, the Lebanese Shiite militant group. Hariri, a wealthy entrepreneur turned politician, died when his motorcade was hit by a bomb in Beirut on February 14, 2005. Supporters say he was killed because of his opposition to Syrian influence in Lebanon. His death prompted mass protests that led to the withdrawal of Syrian troops from Lebanon, who had been in the country for nearly 30 years. Cassese defended the tribunal, saying its personnel "are doing their job with full independence and impartiality." "We are only acting in the interest of Lebanon; our only motivation is the pursuit of justice. Our exclusive aim is to find the truth about the assassination of 14 February 2005 and other possibly connected criminal cases, while upholding the highest international standards of criminal law." The judge said that if the accused don't wish to come before the tribunal at The Hague in the Netherlands, they can participate by video link. Cassese said the tribunal "will appoint the best professionals to represent them in court" in their absence. But he urged them to appoint legal counsel and pass along instructions to them, even if they choose not to appear before the court. "If you believe this Tribunal is illegal or illegitimate, argue this point through legal counsel chosen by you -- you will thus have your voice heard on this issue. Use your counsel to make your case and zealously protect your rights." If they can't afford lawyers, tribunal funds are available for hiring legal counsel. "The march to justice is inexorable, and one way or another we will end up with a trial. I therefore strongly appeal to the accused to take advantage of the broad legal possibilities offered by our Rules of Procedure and Evidence, thereby contributing to the establishment of truth and the conduct of fair proceedings," he said. As for Lebanese authorities, the judge said he's hopeful they will "persist in their search for the accused."

SOLUTION: The four suspects are said to be members of Hezbollah .
Rafik Hariri was assassinated February 14, 2005, in Beirut .
Lebanese authorities say they can't get their hands on the suspects .

PROBLEM: Washington (CNN) -- An undercover investigation by the Federal Trade Commission found funeral homes nationwide deceived customers into making purchases they weren't required to make and failed to give up-front pricing to customers. Undercover FTC agents posing as customers found "significant violations" in 23 of the 102 funeral homes investigated, according to the FTC. Operators violated key provisions of the "Funeral Rule," a 1984 regulation the FTC put in place to prevent funeral home operators from forcing customers to buy caskets or any other item as a condition of paying for a funeral. Another provision of the rule requires funeral homes to provide an itemized price list during the first in-person funeral arrangement meeting. Nationally, Richmond and Fredericksburg, Virginia had the highest number of funeral homes found with significant violations, according to the FTC's report. Eight of the 19 funeral homes investigated in the two cities committed significant violations. Columbia, South Carolina, was next with five significant violations out of 10 funeral homes inspected. Thirty-three funeral homes had what the FTC called minor compliance issues. In those cases, the FTC contacted the funeral homes and required proof they were addressing violations. The FTC gives funeral homes an opportunity to right their wrongs before they're hauled into court. A three-year program run by the National Funeral Directors Association gives participants extra training and additional compliance monitoring. Funeral homes that participate are allowed to make a payment to the U.S. Treasury in place of a civil penalty. Civil penalties can be up to $16,000 per violation, according to the FTC. Jessica Koth of the National Funeral Directors Association says the "NFDA takes compliance with the Funeral Rule seriously." Koth says the organization encourages members to meet all obligations. Since the annual undercover stings began in 1996, the FTC said investigators have found fewer than 400 funeral homes with significant violations. There are 19,680 funeral homes in the United States, according to the NFDA. FTC inspections during 2011 encountered varying levels of compliance: . -- In northwestern Indiana, one of 12 funeral homes inspected had significant violations; . -- In Maui, Hawaii, none of the four funeral homes inspected had significant violations; . -- In the New York City area, as well as parts of Connecticut and New Jersey, one of 22 funeral homes inspected had significant violations; . -- In Cleveland, four of 16 funeral homes inspected had significant violations; . -- In Columbia, South Carolina, five significant violations were found in 10 funeral homes inspected; . -- In Austin, Texas, four of 19 funeral homes inspected had significant violations; . -- In Richmond and Fredericksburg, Virginia, eight of 19 funeral homes inspected had significant violations.

SOLUTION:
'Significant violations' found in 23 of 102 funeral homes investigated .
Some forced customers into buying caskets as a condition of paying for a funeral .
Richmond and Fredericksburg, Virginia, had the highest number of offenders .
Five of 10 funeral homes in Columbia, South Carolina, had significant violations .