A large flock of starlings fly illuminated by the setting sun near Bacau, north eastern Romania, Tuesday, Dec. 10, 2013. Large numbers of starlings populate the vast cereal growing agricultural lands in eastern Romania, feeding on the seeds already laid in the ground. (Vadim Ghirda/AP)
In this late Thursday, Nov. 28, 2013 photo taken using long exposure, star trails are seen over Mount Sinabung as it spews volcanic ash into the air as seen from Tiga Pancur, North Sumatra, Indonesia. Authorities raised the alert status of the volcano to the highest level on Sunday after it had a series of eruptions. (Binsar Bakkara/AP)
Christmas lights outline towers at the Country Club Plaza shopping center as the sun sets Sunday, Dec. 15, 2013, in Kansas City, Mo. About 80 miles of lights with 280,000 multi-colored bulbs outline the buildings and towers in the shopping district. (Charlie Riedel/AP)
Indians, living in shanties in a farmland, walk as the sun rises in New Delhi, India, Tuesday, Dec. 3, 2013. Some 800 million people in the country live in poverty, many of them migrating to big cities in search of a livelihood and often ending up on the streets. (Altaf Qadri/AP)
A full moon is shrouded in haze as it rises over the Kansas City, Mo. skyline at sunset Monday, Dec. 16, 2013. (Charlie Riedel/AP)
A woman swims in the sea as the sun sets in Abu Dhabi, United Arab Emirates, Saturday, Nov. 9, 2013. Temperatures in Abu Dhabi reached 34 degrees Celsius, or 93 degrees Fahrenheit. (AP Photo/Hassan Ammar)
A Pakistani boy, who was displaced with his family from Pakistan’s tribal areas due to fighting between the Taliban and the army, is silhouetted against sunset while he walks back to home on the outskirts of Islamabad, Pakistan, Wednesday, Oct. 23, 2013. (AP Photo/Anjum Naveed)
This picture made with slow shutter speed shows Mount Sinabung spewing volcanic ash as seen from Tiga Pancur, North Sumatra, Indonesia, Tuesday, Nov. 5, 2013. The 2,600-meter (8,530-foot) -high volcano has been erupting since Sunday, unleashing volcanic ash high into the sky and forcing the evacuation of villagers living around its slope. (AP Photo/Binsar Bakkara)
A blue sky begins to emerge from early morning clouds and fog as the Simpson Tacoma Kraft Company pulp and paper mill operates along with cargo container cranes at the Port of Tacoma, Thursday, May 16, 2013, in Tacoma, Wash. (AP Photo/Ted S. Warren)
Photographers watch the sunrise at the Praia do Norte, north beach, at the fishing village of Nazare in Portugal’s Atlantic coast Monday, Oct. 28 2013. On Monday Brazilian suffer Carlos Burle surfed a wave here that surf media suggest could be the biggest wave ever surfed and Maya Gabeira, also from Brazil, nearly drowned and was taken to hospital with a broken ankle after falling in a big wave. (AP Photo/Miguel Barreira) PORTUGAL OUT
An AC45 catamaran from Artemis Racing of Sweden makes its way past fog and the Golden Gate Bridge during training for the America’s Cup on Wednesday, June 26, 2013, in San Francisco. Opening ceremonies for the sailing event are on July 4. Artemis is training on its smaller AC45 boats until its larger AC72 is ready in late July. (AP Photo/Eric Risberg)
A Pakistani youth runs after his horse along a field as the sun sets on the outskirts of Islamabad, Pakistan, Friday, May 17, 2013. (AP Photo/Muhammed Muheisen)
A statue of the Angel Moroni on top of a Latter-day Saints temple is silhouetted against the rising full moon, Monday, Nov. 18, 2013, in Kansas City, Mo. (AP Photo/Charlie Riedel)
An air tanker drops fire retardant on a hot spot as firefighters continue to battle a wildfire on Friday, Aug. 9, 2013, near Banning, Calif. Southern California firefighters are facing another day of battle as they try to corral a wildfire that has destroyed 26 homes. Southern California’s destructive wildfire has grown to 25 square miles, but containment has also increased. ((AP Photo/Jae C. Hong)
In this July 1, 2013 photo, a tree grows near the shores of Rio de la Plata, or River Plate, where a couple sits together during winter in Montevideo, Uruguay. Winter turns Montevideo nostalgic, tranquil, reflexive. (AP Photo/Matilde Campodonico)
High wire performer Nik Wallenda walks across a wire as he practices Tuesday, June 18, 2013 in Sarasota, Fla. Wallenda, a seventh generation high-wire walker, will attempt to walk across the Grand Canyon on Sunday, June 23, 2013. (AP Photo/Chris O’Meara)
Buildings are reflected in the floodwather of the river Danube in Deggendorf, southern Germany, Friday, June 7, 2013. Heavy rainfalls in the past days caused flooding along rivers and lakes in Germany, Austria, Switzerland, Hungary and the Czech Republic. (AP Photo/dpa, Marius Becker)
Mount Sinabung spews volcanic material as it erupts as seen from Tiga Pancur, North Sumatra, Indonesia, Monday, Nov. 18, 2013. Two volcanoes, Sinabung and Mount Merapi, erupted Monday in the country, prompting warnings for flights and evacuation preparations, official said. (AP Photo/Mafa Yuli Ramadani)
The monastery of Agia Trias is seen at Meteora in northern central Greece, on Tuesday May 14, 2013. Meteora, a UNESCO World Heritage site, is best known for its clifftop monasteries, some more than 500-years old. Greece is hoping for a busy tourist season with foreign visitors in 2013, but hotel associations at destinations like Meteora, which are favored by the domestic market, have reported weak bookings from Greek people so far this year as the country continues to suffer through financial crisis. (AP Photo/Dimitri Messinis)
A solo paddle boarder maneuvers down the Potomac River in Washington at sunset Tuesday, June 25, 2013. Temperatures in the Nation’s Capital reached the low 90 degrees making a quiet paddle down the river a nice respite from the heat. (AP Photo/J. David Ake)
A boater navigates over Cocibolca Lake, also known as Nicaragua Lake, near Granada, Nicaragua, Friday, June 7, 2013. A concession to build a canal across Nicaragua linking the Pacific Ocean and Caribbean Sea, which would go through the waters of Lake Nicaragua, will be awarded to a Chinese company, the National Assembly president said Wednesday. (AP Photo/Esteban Felix)
The sunrise colors the sky above Calais, Vt., on Tuesday, Oct. 22, 2013. Rain and colder weather is expected to return later in the week to Vermont. (AP Photo/Toby Talbot)
A tree is back dropped by the setting sun outside Bucharest, Romania, Sunday, Oct. 27, 2013. Romanian is enjoying a hotter than usual weather for the month of October with temperatures above 20 degrees centigrade (68 degrees Fahrenheit) . (AP Photo/Vadim Ghirda)
The sunrises behind the scaffolding clad Washington Monument in Washington, early Monday, Nov. 4, 2013. The National Park Service has announced the decorative lighting will be turned off as work crews begin the task of removing the scaffolding from around the earthquaked damage monument. The work is scheduled to completed and the monument reopened in the spring of 2014. (AP Photo/J. David Ake)
Dos israelíes observan un espectáculo aéreo en el Día de la Independencia en Tel Aviv, el martes 16 de abril de 2013. Israel celebra su Día de Independencia que marca 65 años desde la fundación del Estado en 1948. (AP Foto/Dusan Vranic)
In this May 7, 2013 photo, trees are reflected in water in Epecuen, a village that once was submerged in water in Argentina. Many residents of Epecuen fled to nearby Carhue, another lakeside town, and set up new hotels and spas, promising relaxing getaways featuring saltwater and mud facials. (AP Photo/Natacha Pisarenko)
One World Trade Center emerges from the clouds in the night sky in a photo made from a passing airplane, Monday, March 11, 2013 in New York. Construction continues on the office complex going up on the site of the original World Trade Center, which was destroyed in the terrorist attacks of Sept. 11, 2001. (AP Photo/Matthew Ziegler)
Lightning steaks across the sky behind the Young Meadows Presbyterian Church in Montgomery, Ala., Monday, March 18, 2013. Strong storms moved across much of Alabama on Monday, bringing hail, high winds, and heavy rainfall as a cold front passed through the state. (AP Photo/Dave Martin)
A bunch of daffodils sprout up roadside as a windmill is seen on a canal outside Voorhout, near The Hague, Netherlands, Monday April 22, 2013. (AP Photo/Peter Dejong)
The sun’s rays strike the rocky coast of Acadia National Park, in Maine, Thursday, May 2, 2013. A federal budget-related delay has pushed back the opening of many of the park’s seasonal facilities until May 17. Acadia saw a 5 percent funding cut of it’s roughly $7.8 million budget on March 1. The cut represented the National Park Service’s share of federal sequestration. (AP Photo/Robert F. Bukaty)
An US Airways jet flies over a rainbow as descends to land Tuesday, May 14, 2013, in Philadelphia. (AP Photo/Matt Rourke)
Palestinian farmers harvest wheat on a farm near the West Bank city of Jenin early Monday, April 15, 2013. (AP Photo/Mohammed Ballas).
Backdropped by a full moon, thousands of balloons are released into the night sky honoring the Chilean soccer team at their 2014 World Cup qualifying soccer match against Uruguay in Santiago, Chile, Tuesday, March 26, 2013. (AP Photo/Luis Hidalgo)
A horse with a rider atop walk to the track for a morning workout at Churchill Downs, Tuesday, April 30, 2013, in Louisville, Ky. (AP Photo/Charlie Riedel)
A Palestinian man rides a bicycle on the beach of Gaza City during sunset on Tuesday. April 9, 2013. (AP Photo/Hatem Moussa)
A delivery man pushes a wheelbarrow following a storm in Barcelona, Spain, Wednesday, March 6 , 2013. (AP Photo/Emilio Morenatti)
Fire department personnel drive along Pacific Coast Highway near Point Mugu as a thick layer of smoke sits overhead during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Ventura County, Calif. (AP Photo/Mark J. Terrill)
In this picture made available Friday, May 10, 2013, flashlights light the sky over a wind energy park during a thunderstorm near Jacobsdorf, eastern Germany, Thursday, May 9, 2013. (AP Photo/dpa, Patrick Pleul)
The sun sets behind the Great Pyramid in Giza, Egypt, Friday, April 26, 2013. Elsewhere, dozens of mostly masked protesters are hurling stones and firebombs in clashes with riot police at Egypt’s presidential palace in a Cairo suburb. Protests have become a weekly routine in Egypt, as the country has plunged in turmoil during most of the past two years since 2011 uprising which ousted longtime president Hosni Mubarak out of power. (AP Photo/Amr Nabil)
Afghan refugee boys play on a hill near the slum where they live with their families, on the outskirts of Islamabad, Pakistan, Friday, April 12, 2013. Pakistan hosts over 1.6 million registered Afghans, the largest and most protracted refugee population in the world, according to the U.N. refugee agency. (AP Photo/Muhammed Muheisen)
A Chinese military member adjusts a camera as he watches over Tiananmen Square from a rooftop against a sun rise, across from the Great Hall of the People before the opening session of the National People’s Congress in Beijing Tuesday, March 5, 2013. China’s government promised its people Tuesday deficit-fueled spending to fight deep-seated corruption, improve the despoiled environment and address other quality-of-life issues demanded by an increasingly vocal public looking for change. (AP Photo/Andy Wong)
A man walks through the Tiergarten park after fresh snow falls hit Berlin, Germany, Tuesday, March 19, 2013. Unfriendly winter weather continues in northern and eastern Germany on the last day of winter. (AP Photo/Markus Schreiber)
View of roofed wicker beach chairs in light snowfall at lido Strandbad Wannsee in Berlin, Germany, 29 March 2013. Bathing season at the lido traditionally starts on Good Friday. (Rainer Jensen/picture-alliance/dpa/AP Images)
In this Wednesday, Feb. 13, 2013 photo, tourists visit St. Catherine’s Monastery, located at the foot of Mount Sinai, Egypt, said to be where Moses received the stone tablets with the Ten Commandments. (Ahmed Gomaa / AP)
A full moon rises near the Jupiter Lighthouse, Monday, Feb. 25, 2013, in Jupiter, Fla. The 108-feet tall brick structure was first lit in 1860. (Julio Cortez / AP)
A hot air balloon decends to land as the sun sets north of Phoenix Friday, March 1, 2013. (Charlie Riedel / AP)
Panoramic view of the Rio de Janeiro bay at sunset from Niteroi, on February 21, 2013. (Christophe Simon / AFP / Getty Images)
A cold front passes through the Russian River Valley leaving behind puffy clouds and freezing temperatures on February 19, 2013, in Healdsburg, California. Despite the cold winter weather, California wine producers are preparing for another successful vintage following the record harvest of 2012.(George Rose / Getty Image)
Black poplars are pictured at Fuente Vaqueros, near Granada on February 17, 2013. (Cristina Quicler / AFP / Getty Images)
A general view of the skyline of central business district on February 19, 2013 in Beijing, China. Large amounts of organic nitrogen compounds were found in Beijing smog in January, the worst month in recent years. Most alarming is that the Chinese Academy of Sciences says they’ve found organic nitrogen particles, a key component in the deadly photochemical smog in Los Angeles in the 1950s and the Great Smog in London. (Feng Li / Getty Images)
Steam from a heating plant rises as at temperatures of -14 degrees Celsius (-6.8 degrees Fahrenheit) are recorded in Minsk, Belarus, Wednesday, Jan. 23, 2012. (Sergei Grits, AP)
Skiers and snowboarders enjoy the recent snowfall at Glenshee ski center on February 8, 2013 in Glenshee, Scotland. All five of the Scottish ski areas have had good amounts of snow in recent days with over a foot in the past week. With some Scottish Schools having a break all resorts are hopeful for a busy weekend with good conditions. (Jeff J Mitchell, Getty Images)
A couple sit by the Tagus river bank at sunset in Lisbon, Monday, Jan. 28, 2013. (Francisco Seco, AP)
Arctic sea-smoke rises from Portland Harbor where the Bahama-based oil tanker, the Teesta Spirit, unloads it’s fuel, Thursday, Jan. 24, 2013, in South Portland, Maine. A stubborn cold front continues to grip the region. (Robert F. Bukaty, AP)
Snow and ice form a graphic pattern on the icy Forggensee lake near Waltenhofen, southern Germany, on January 23, 2013. (Karl-Josef Hildenbrand, AFP / Getty Images)
A Kashmiri fisherman throws a net to catch fish from Dal Lake during sunset, on January 24, 2013 in Srinagar, India. (Waseem Andrabi, Hindustan Times / Getty Images)
With the temperature at minus 6 degrees Fahrenheit, steam vapors from the Sappi paper mill dissipate into the early morning sky in Westrbook, Maine, Thursday morning, Jan. 24, 2013. An arctic cold front continues to grip the region. (Robert F. Bukaty, AP)
Snow covered Zabarwan mountains are reflected on the waters of Dal lake on January 21, 2012 in Srinagar, the summer capital of Indian Administered Kashmir, India. Weather has improved in Kashmir after a two-day spell of snowfall and rains. (Yawar Nazir, Getty Images)
Children and adults alike play soccer on a dusty field in Segou, central Mali, some 240 km (140 miles) from Bamako Monday Jan. 21, 2013. French troops in armored personnel carriers rolled through the streets of Diabaly on Monday, winning praise from residents of this besieged town after Malian forces retook control of it with French help a week after radical Islamists invaded. The Islamists also have deserted the town of Douentza, which they had held since September, according to a local official who said French and Malian forces arrived there on Monday as well. (Jerome Delay, AP)
Clearing skies await a tripod-toting photographer looking for a spot to capture the early-morning light at Portland Head Light, Thursday, Jan. 17, 2013, in Cape Elizabeth, Maine. A snowstorm that ended before dawn temporarily transformed Fort Williams Park into a snowy scene. (Robert F. Bukaty, AP)
In this photo taken on Wednesday, Jan. 16, 2013, two boatmen cross the Yangon River to a jetty to carry passengers in Yangon, Myanmar. (Khin Maung Win, AP)
A man cycles under frost-covered trees in Ghent, 50 km (31 miles) west of Brussels, Thursday, Jan. 17, 2013. (Yves Logghe, AP)
Snow covers the historic windmills at Kinderdijk, The Netherlands, on January 15, 2013. In 1997 the windmills were put on the UNESCO World Heritage List. (Robin Utrecht, AFP / Getty Images)
A road cuts through paddocks covered by frost near the village of Meteren on January 16, 2013 where temperatures reached -10 Celcius bellow zero. (Philippe Huguen, AFP / Getty Images)
Horses in a field gallop away from the sound of motorcycles competing in the 9th stage of the 2013 Dakar Rally from Tucuman to Cordoba, Argentina, Monday, Jan. 14, 2013. The race finishes in Santiago, Chile, on Jan. 20. (Victor R. Caivano, AP)
The Pudong business district is shrouded by heavy air pollution in Shanghai on January 16, 2013. Several days of hazardous air quality across large swathes of northern China triggered an emergency response which saw schoolchildren kept indoors, factories closed and government cars parked. Experts are urging authorities to take firmer action to confront the consequences of China’s rapid industrialisation — and the spending habits of the middle classes created by its economic boom. (Mark Ralston, AFP / Getty Images)
A horse grazes in a pasture in early morning fog caused by frost-producing overnight temperatures in Chia, on the outskirts of Bogota, Colombia, Wednesday, Jan. 9, 2013. In Colombia’s highlands, crops are prone to freeze damage in the first few months of the year when temperatures are high during the day but drop below zero at night. (Fernando Vergara, AP)
Two passengers brave the frigid weather while riding outside on a ferry crossing Casco Bay in Portland, Maine, at sunrise, Thursday, Jan. 3, 2013. The overnight low temperature dropped to 0 degrees Fahrenheit in Portland. The combination of cold air and warmer ocean water created the arctic sea smoke. (Robert F. Bukaty, AP)
An Indian walks surrounded by fog as the sun rises in Ajmer, India, Tuesday, Jan. 1, 2013. North India continues to face extreme weather conditions with dense fog affecting flights and trains. (Deepak Sharma, AP)
People photograph the sunset in Rio de Janeiro, Brazil, Sunday, Jan. 6, 2013. (Felipe Dana, AP)
In this Jan. 20, 2013 photo, people wade on the shoreline of Agua Dulce beach, in Lima, Peru. While Lima’s elite spends its summer weekends in gate beach enclaves south of the Peruvian capital, the working class jams by the thousands on a single municipal beach of grayish-brown sands and gentle waves. The only barrier to entry to Agua Dulce beach is two dollars, the price of bus fare to get there and home. (AP Photo/Rodrigo Abd)
Partly snow covered mountains are seen near Enisried, southern Germany, on January 3, 2013. Meteorologists forecast rainy weather with temperatures around six degrees for southern Germany. (Karl-Josef Hildenbrand, AFP / Getty Images)
A person looks at waves of the Mediterranean sea in Tel Aviv, Israel, Monday, Jan. 7, 2013. Wind gusts reached up to 40mph, as waves reached 9 meters high (30 feet). (Ariel Schalit, AP)
Clouds from a nearby bushfire are seen over Mount Wellington during day one of the Hobart International at Domain Tennis Centre on January 4, 2013 in Hobart, Australia. (Mark Metcalfe, Getty Images)
In this photo taken on Sunday, Jan. 6, 2013, Plosky Tolbachnik volcano erupts in Russia’s Far Eastern Kamchatka Peninsula. A Russian volcano which started erupting last week has continued to spew ash and smoke into the air. The Plosky Tolbachik volcano, in the Kamchatka Peninsula, last erupted in 1976. (Alexander Petrov, AP)
A view of the full moon over the sky of Rome on June 23, 2013 in Rome, Italy. Tonight a pink full moon was expected to appear in the sky of Rome. The event occurs once a year when the moon reaches its nearest point to Earth, making it appear much larger than usual as well as being a peculiar shade of pink. The spectacle can be seen throughout the world, weather permitting.
A full moon is seen over an iceberg that broke off from the Jakobshavn Glacier on July 23, 2013 in Ilulissat, Greenland. As the sea levels around the globe rise, researchers affilitated with the National Science Foundation and other organizations are studying the phenomena of the melting glaciers and its long-term ramifications. The warmer temperatures that have had an effect on the glaciers in Greenland also have altered the ways in which the local populace farm, fish, hunt and even travel across land. In recent years, sea level rise in places such as Miami Beach has led to increased street flooding and prompted leaders such as New York City Mayor Michael Bloomberg to propose a $19.5 billion plan to boost the city’s capacity to withstand future extreme weather events by, among other things, devising mechanisms to withstand flooding. (Joe Raedle / Getty Images)
A cloud of ash belches out of Mexico’s Popocatepetl volcano, some 55 km from Mexico City, as seen from Paso de Cortes, in the Mexican central state of Puebla, on May 20, 2013. Authorities have raised the alert level to “Yellow Phase Three,” the fifth of a seven-stage warning system, restricting access to an area of 12 km around the volcano while preparing evacuation routes and shelters. (Arturo Andrade / AFP / Getty Images)
Near totality is seen during the solar eclipse at Palm Cove on November 14, 2012 in Palm Cove, Australia. Thousands of eclipse-watchers have gathered in part of North Queensland to enjoy the solar eclipse, the first in Australia in a decade. (Ian Hitchcock / Getty Images)
A full moon sets behind the Christ the Redeemer statue on top of Corcovado hill in Rio de Janeiro, Brazil, on May 25, 2013. Pope Francis will visit to Rio de Janeiro during the World Youth Day event on July 23 to 28.
A bee flies in front of a sunflower planted on July 11, 2013 in Sayo, Japan. Approximately 1.2 million sunflowers are planted in 24.1 hectares over six sunflower fields in the city of Sayo, Hyogo Prefecture, west Japan. (Buddhika Weerasinghe / Getty Images)
A Humpback whale jumps in the surface of the Pacific Ocean at the Uramba Bahia Malaga natural park in Colombia, on July 16, 2013. Humpback whales (Megaptera novaeangliae) migrate annually from the Antarctic Peninsula to peek into the Colombian Pacific Ocean coast, with an approximate distance of 8,500 km, to give birth and nurse their young. Humpback whales have a life cycle of 50 years or so and is about 18 meters.
Cherry blossoms bloom on the edge of the Tidal Basin after a colder than normal March and chilly April delayed the beginning of the cherry blossom season in the nation’s capital April 8, 2013 in Washington, DC. Peak bloom was originally predicted between March 26 and March 30th, with the revised prediction moving to April 6-10. (Win McNamee / Getty Images)
A statue is pictured in the cloudy sky of Rome on November 17, 2013.
Sunset over Rio de Janeiro, on November 15, 2013. (Christophe Simon / AFP / Getty Images)
The Tokyo Tower, center, stands amid other buildings as it is reflected on a table at dusk in Tokyo, Japan, on Wednesday, Nov. 13, 2013. Japanese companies eased off on capital-spending growth in the third quarter and failed to step up exports even with a cheaper yen, contributing to an economic slowdown that puts pressure on Prime Minister Shinzo Abe. (Tomohiro Ohsumi / Bloomberg / Getty Images)
A view of the Blue Ridge mountains seen from Skyline Drive early November 23, 2013 in Shenandoah National Park in Virginia. (Karen Bleier / AFP / Getty Images)
The sky changes color over the U.S. Capitol as the sun begins to rise September 25, 2013 in Washington, DC. Later today the U.S. Senate will vote on a stopgap spending bill that that passed the House last week.
Trees at the peak of Fall color are seen looking out over the Piedmont October 26, 2013 from Shenandoah National Park in Virginia.
A picture on November 25, 2013, shows the sunset in Nice, southeastern France.