Men feed seagulls along the Yamuna river on a smoggy morning in New Delhi, India, November 17.
REUTERS/Saumya KhandelwalItaly’s Mount Etna, Europe’s tallest and most active volcano, spews lava as it erupts on the southern island of Sicily, Italy, February 28.
REUTERS/Antonio ParrinelloA dead whale is seen on the shore of Ipanema beach in Rio de Janeiro, Brazil, November 15.
REUTERS/Pilar OlivaresA man sifts through rubbish in the Yamuna river in Delhi, India, October 31.
REUTERS/Cathal McNaughtonThe sky turns red over buildings in Canary Wharf as dust from the Sahara carried by Storm Ophelia filters sunlight over London, Britain, October 16.
REUTERS/Tom JacobsForest burns during “Operation Green Wave” conducted by agents of the Brazilian Institute for the Environment and Renewable Natural Resources, or Ibama, to combat illegal logging in Apui, in the southern region of the state of Amazonas, Brazil, August 4.
REUTERS/Bruno KellyThe Aurora Borealis (Northern Lights) lights up the sky near the village of Pallas (Muonio region) of Lapland, Finland September 8.
REUTERS/Alexander Kuznetsov/All About LaplandA girl walks amidst a dust storm on the banks of the Ganges river in Allahabad, India, February 24.
REUTERS/Jitendra PrakashA British Airways airplane flies near a rainbow on its way to Heathrow Airport in London, Britain, July 23.
REUTERS/Kevin CoombsPolluted water in the river Ganges is seen in Kanpur, India, April 4.
REUTERS/Danish SiddiquiCypresses are seen in a field in the world famous “Crete Senesi” (Siennese clays) in Val D’ Orcia, south Tuscany, Italy, August 13.
REUTERS/Stefano RellandiniA wild horse is herded into corrals by a helicopter during a Bureau of Land Management round-up outside Milford, Utah, January 7.
REUTERS/Jim UrquhartA machine works its way through the snow, clearing the road crossing the mountain Sognefjellet, in Krossbu, Norway April 18.
NTB Scanpix/Tore Meek via REUTERSNatan Cabral, 5, stands on the cracked ground of the Boqueirao reservoir in the Metropolitan Region of Campina Grande, Paraiba state, Brazil, February 13.
REUTERS/Ueslei MarcelinoA long exposure shows molten lava flowing from the Piton de la Fournaise, one of the world’s most active volcanoes, on the French island Reunion Island in the Indian Ocean, February 3.
REUTERS/Gilles AdtSteam rises from chimneys of a heating power plant near a monument of Soviet cosmonaut Yuri Gagarin, the first man in space, with the air temperature at about minus 17 degrees Celsius (1.4 degrees Fahrenheit), during sunset in Moscow, Russia, January 9.
REUTERS/Maxim ShemetovA villager is seen following an eruption of Mount Sinabung volcano, in Beganding Village, Karo, North Sumatra, Indonesia August 2.
REUTERS/YT HaryonoThe first snowfall of the season covers a chapel in the western Austrian village of Tulfes, Austria, November 7.
REUTERS/Dominic EbenbichlerA worker, known as a “Tecchiaiolo”, examines marble at the Cervaiole quarry on Monte Altissimo in the Apuan Alps, Tuscany, Italy, July 18.
REUTERS/Alessandro BianchiItaly’s Mount Etna, Europe’s tallest and most active volcano, spews lava as it erupts on the southern island of Sicily, Italy February 28.
REUTERS/Antonio ParrinelloEmissions from a power plant chimney rise over Ulaanbaatar, Mongolia, January 13.
REUTERS/B. RentsendorjJulia Lu, 5, (L) and Amy Liu, 5, walk through a massive spring wildflower bloom caused by a wet winter in Lake Elsinore, California, March 14.
REUTERS/Lucy NicholsonA boat sails during the sunset in the sea of Fortaleza, Brazil, April 23.
REUTERS/Paulo WhitakerA worker of the cavern of Poco Azul (Blue Well) dives to search for belongings dropped by tourists, ahead of World Water Day, in Bahia, Brazil, March 21. REUTERS/Pilar OlivaresA plume of smoke above Mount Agung volcano is illuminated at sunset as seen from Amed, Karangasem Regency, Bali, Indonesia, November 30.
REUTERS/Darren WhitesideResidents and tourists enjoy the sea at Barra da Tijuca beach during a summer day in Rio de Janeiro, Brazil, January 15.
REUTERS/Nacho DoceA man climbs a wall of ice in the city of Liberec, Czech Republic, January 12.
REUTERS/David W Cerny
