Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Glaciers are sensitive indicators of global warming. The photograph shows the Moreno Glacier where it enters Lago Argentino, Patagonia. The water in the lake is around 14ºC in summer, melting the ice face from beneath, leaving huge masses of ice hanging. As the photograph shows, when the overhang weight is larger than the shear force strength of the ice wall, gigantic ice block crash into Lago Argentino, eroding the glacial front wall. Moreno Glacier if one of the few glaciers in the world where the erosion at the front is still slower than the replenishment from behind. Global warming is steadily warming the surface waters of Lago Argentino leading to a more rapid erosion at the glacial front. In this sense the Moreno Glacier is a benchmark for global warming since once the Moreno Glacier starts to retreat, global warming impact will be global.
River is flowing in mountain ravine. Barskoon gorge, Kyrgyzstan
College Fjord in Prince William Sound, Alaska, USA.
Antique world map, Italy
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
The Columbia River runs through the Palouse area of eastern Washington state along Highway 2 heading towards the hydroelectric producing Grand Coulee Dam.
The beautiful wilderness mountain landscape of the Canadian Rockies of Banff National Park in Alberta, Canada.
Polar day on Putorana Plateau, Taimyr landscape. Russia
Patagonia, Argentina - January 7, 2018: View of the Perito Moreno Glacier. Copy space for text.
Mountain lake in summer. Arabel lake, South Tien Shan, Issyk-Kul region
The smooth water of Lake Vermillon reflects the clouds. Canada. Indian summer in the Rocky Mountains. Yellow autumn grass on the shores of mountain lake Vermillon.
Columbia Glacier, located in Prince William Sound, offers stunning views of a glacier that is receding. The Columbia glacier is the most active glacier in the world.
A glacier empties its silty water into a lake full of icebergs in the Wrangell Mountains, Alaska
Perito Moreno Glacier, on Lake Argentino, which together with other nearby glaciers, represent the third largest frozen freshwater reserve in the world. Santa Cruz Province, Patagonia, Argentina.
OLYMPUS DIGITAL CAMERAAntique world map, Greece and Turkey
Waterton Lakes national park in Alberta, Canada, near US border
Folgefonna glacier cap in the mountains with forest in the foreground, Odda, Hardanger region, Hordaland county, Norway
Lincoln Memorial and architectural columns in Washington DC
Pastoruri Glacier and lake in Cordillera Blanca – Ancash, peruvian Andes, Peru
Bas Harbor, Maine, USA - August 7, 2010: Information sign for tourist about Bass Harbor Lighthouse overlooking the Atlantic Ocean in Maine.
The Copper River, located in Interior Alaska, is the home of the famous copper river salmon. This river offers miles of scenic adventure. Many fish on this river, and also boat on the river. Visitors to Interior Alaska will enjoy the many scenes that play out as they travel up river in a boat.
Perito Moreno Glacier. Patagonia, Argentina
Perito Moreno Glacier, on Lake Argentino, which together with other nearby glaciers, represent the third largest frozen freshwater reserve in the world. Santa Cruz Province, Patagonia, Argentina.
Tracy Arm Glacier
Located just outside of the town of Banff, Canada.
Margerie Glacier in Glacier Bay National Park, Alaska
Opened in 2012 by Queen Elizabeth II during her Diamond Jubilee, the Royal Air Force Bomber Command Memorial is located in Green Park and is an open free public memorial which commemorates RAF Bomber Command which was active during World War 2. It was designed to honour the 55,573 aircrew from Britain, Canada, Australia, New Zealand, Czechoslovakia, Poland and other allies who were killed.
Yellow aspens on a distant conifer forest with the Colorado Continental Divide beyond.
South America, Argentina, Pargue Nacional Los Glasiares, glacier Perito Moreno
As the sun comes up over the mountains a sunspot is formed. This morning near Valdez, Alaska was stunning.
Free Images: "bestof:Lewis and clark-expedition detail.jpg Detail from painting Lewis and Clark on the Lower Columbia 28 in x 24 in by Charles Marion Russell; Opaque and transparent"
Declaration_independence.jpg
Map_of_Lewis_and_Clark's_Track,_Across_the_Western_Portion_of_North_America,_published_1814.jpg
Jacques-Louis David, The Coronation of Napoleon edit.jpg
Antoine_de_Favray_-_Portrait_of_Charles_Gravier_Count_of_Vergennes_and_French_Ambassador,_in_Turkish_Attire_-_Google_Art_Project.jpg
Boston_Massacre_high-res.jpg
fort-clatsop-oregon-trail-lewis-883160.jpg
Voltlage Overbergdenkmal 05.jpg
Lewis_Carroll_-_Henry_Holiday_-_Hunting_of_the_Snark_-_Plate_2.jpg
Athanasios_Karantz(ou)las_-_Sultan_Mahmud_II_-_Google_Art_Project.jpg
Cucurbita moschata Butternut 2012 G2.jpg
Lewis_Carroll_-_Henry_Holiday_-_Hunting_of_the_Snark_-_Plate_3.jpg
Lewis_Carroll_-_Henry_Holiday_-_Hunting_of_the_Snark_-_Plate_7.jpg
Guido_Reni_-_Saint_Joseph_and_the_Christ_Child_-_Google_Art_Project.jpg
William_Bouguereau_-_The_Elder_Sister_-_Google_Art_Project.jpg
Antoine_de_Favray_-_Portrait_of_the_Countess_of_Vergennes_in_Turkish_Attire_-_Google_Art_Project.jpg
Edouard_Manet_-_At_the_Café_-_Google_Art_Project.jpg
Pierre-Auguste_Lamy_(?)_-_Les_contes_d'Hoffmann_by_Jacques_Offenbach,_Olympia_act.jpg
Extermination_of_Evil_Sendan_Kendatsuba.jpg
Robert_Bateman_-_The_Pool_of_Bethesda_-_Google_Art_Project.jpg
Charles_Cooper_Henderson_-_Mail_Coaches_on_the_Road-_the_Louth-London_Royal_Mail_progressing_at_Speed_-_Google_Art_Project.jpg
Lady_Elizabeth_Hamilton_(1753–1797),_Countess_of_Derby.jpg
Édouard_Manet_-_Jeanne_(Spring).jpg
Swine flu infection exponent by county FluTracker June 2009.svg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
Swine flu infection exponent by county June 2009.svg
Charles_M._Russell.jpg
Pierre-Auguste_Renoir_-_Two_Sisters_(On_the_Terrace)_-_Google_Art_Project.jpg
HolidaysWeedsHaveMoreFunThanMartinsHorses.jpg
Mnemosyne_(cropped).jpg
Charles_M._Russell.jpg
Charles_M._Russell_-_The_Signal_Fire_-_80.64_-_Minneapolis_Institute_of_Arts.jpg
Seapiece_by_Moonlight.jpg
Thomas_Clark_-_The_Wannon_Falls_-_Google_Art_Project.jpg
Charles_Philips_-_Frederick,_Prince_of_Wales_-_Google_Art_Project.jpg
Frederick_McCubbin_-_Afterglow_(Summer_evening)_-_Google_Art_Project.jpg
John_Frederick_Lewis_-_Interior_of_an_Eastern_House_-_Google_Art_Project.jpg
George_Bellows_-_Portrait_of_Florence_Pierce_-_Google_Art_Project.jpg
John_Frederick_Lewis_-_A_Frank_Encampment_in_the_Desert_of_Mount_Sinai._1842_-_The_Convent_of_St._Catherine_in_the_Distance_-_Google_Art_Project.jpg
Claude_Monet_-_The_Beach_at_Sainte-Adresse_-_Google_Art_Project.jpg
Paul_Gauguin_-_Arlésiennes_(Mistral)_-_Google_Art_Project.jpg
Odilon_Redon_-_Flower_Clouds_-_Google_Art_Project.jpg
Eugène_Delacroix_-_Angelica_and_the_wounded_Medoro_-_Google_Art_Project.jpg
Rembrandt_Harmensz_van_Rijn_-_A_Young_man,_perhaps_the_Artist's_Son_Titus_-_Google_Art_Project.jpg
Charles_Lewis_Fussell_-_The_old_Mill_(1901).jpg
Charles_Lewis_Fussell_-_The_Evans_Homestead_Haddonfield_New_Jersey_(1901).jpg
Classical landscape with small waterfall and village.jpg
Winslow_Homer_-_After_the_Hurricane,_Bahamas_-_Google_Art_Project.jpg
Modern Medicine Alston detail.jpg
Henry_Lewis_-_St._Anthony_Falls_As_It_Appeared_in_1848_-_28.79_-_Minneapolis_Institute_of_Arts.jpg
Traveler's_Rest,_Lolo.jpg
Sir_Charles_Lucas,_Leader_of_the_Royalist_Forces_at_the_Siege_of_Colchester_(1899,_black_and_white_version)_by_John_Lewis_Reilly.jpg
The_Icebergs_detail,_F._E._Church.jpg
Charles Conder - Impressionists' Camp, 1889.jpg
Charles Conder - Going Home, 1889.jpg
Charles Conder - Herrick’s Blossoms, 1888.jpg
Vincent_Willem_van_Gogh_076.jpg
The_West_Wind_Isle_of_Shoals_by_Childe_Hassam_1904.jpeg
Erhebung_des_Großen_Kurfürsten_in_den_Olymp_(van_Loo)_-_Merkur.jpg
Henry_Lewis_-_Gorge_of_the_St._Croix_-_47.5_-_Minneapolis_Institute_of_Arts.jpg
Helene_Paris_David.jpg
Henry_Lewis_-_Cheever's_Mill_on_the_St._Croix_River_-_47.6_-_Minneapolis_Institute_of_Arts.jpg
5495_Chugath_Street_Winona_Hall_-_detail_of_ceiling_-_Chemawa_Indian_School_-_Salem_Oregon.jpg
Fugen_Bosatsu(Samantabhadra)_-_Google_Art_Project.jpg
5495_Chugath_Street_Winona_Hall_-_detail_view_of_east_front_elevation_-_Chemawa_Indian_School_-_Salem_Oregon.jpg
5495_Chugath_Street_Winona_Hall_-_detail_of_brick_entry_porch_-_Chemawa_Indian_School_-_Salem_Oregon.jpg
Koehler_Rainy_Evening_on_Hennepin_Avenue.jpg
Winslow_Homer_-_The_painter_Eliphalet_Terry_fishing_from_a_boat_(1874).jpg
Charles_Webster_Hawthorne.jpg
Charles_Willson_Peale_-_John_Laurens_-_Google_Art_Project.jpg
Charles_M._Russell_-_The_Death_Song_of_Lone_Wolf_-_85.107_-_Minneapolis_Institute_of_Arts.jpg
John_Russell_-_In_the_morning,_Alpes_Maritimes_from_Antibes_-_Google_Art_Project.jpg
John_Russell_-_Landscape,_Antibes_(The_Bay_of_Nice)_-_Google_Art_Project.jpg
Lawrence,_Sir_Thomas_-_William_Linley_-_Google_Art_Project.jpg
Robert_Koehler_-_Rainy_Evening_on_Hennepin_Avenue_-_25.403_-_Minneapolis_Institute_of_Arts.jpg
Thomas_Cole_-_View_from_Mount_Holyoke,_Northampton,_Massachusetts,_after_a_Thunderstorm-The_Oxbow.jpg
Thomas_Eakins_-_Portrait_of_John_B._Gest_-_Google_Art_Project.jpg
Robert_Duncanson_-_A_View_of_Asheville,_North_Carolina_-_Google_Art_Project.jpg
Aigai_Takaku_-_Tiger_and_Bamboo_-_Google_Art_Project.jpg
Kauffmann,_Angelica_-_Portrait_of_Eleanor,_Countess_of_Lauderdale_-_Google_Art_Project.jpg
Claude_Monet_-_Cliff_Walk_at_Pourville_-_Google_Art_Project.jpg
Josep_Masriera_-_Detail_of_Llavaneres_-_Google_Art_Project.jpg
Charles_Conder_-_(Landscape_with_two_small_figures,_Richmond,_NSW)_-_Google_Art_Project.jpg
Charles_Conder_-_Impressionists'_camp_-_Google_Art_Project.jpg
Charles_Conder_-_Herrick's_Blossoms_-_Google_Art_Project.jpg
Charles_Conder_-_Hot_Wind_-_Google_Art_Project.jpg
Charles_Conder_-_Ricketts_Point,_Beaumaris_-_Google_Art_Project.jpg
Charles_Conder_-_The_Yarra,_Heidelberg_-_Google_Art_Project.jpg
Charles_Conder_-_Going_home_(The_Gray_and_Gold)_-_Google_Art_Project.jpg
Rainy_Season_in_the_Tropics,_Frederic_Edwin_Church_(Google_Art_Project_-_crop).jpg
Kota_school,_Rajasthan,_India_-_Priests_worshipping_Krishna_as_Shrinathji_for_Mountain_of_Food_festival_(Annakuta_utsava);_shrine_ha..._-_Google_Art_Project.jpg
Albrecht_Dürer_-_Melencolia_I_-_Google_Art_Project_(_AGDdr3EHmNGyA).jpg
Charles Perrault par Lallemand d'après Le Brun – Château de Versailles.jpg
Horatio_Walker.jpg
Tudor_St_George_Tucker_-_Nasturtiums_-_Google_Art_Project.jpg
George_Stubbs_-_Molly_Long-legs_with_her_Jockey_-_Google_Art_Project.jpg
Louis_Buvelot_-_Terrinallum_House_and_Emu_Creek_from_near_the_lower_garden_gate_-_Google_Art_Project.jpg
Charles_Conder_-_Under_a_southern_sun_(Timber_splitter's_camp)_-_Google_Art_Project.jpg
John_Frederick_Lewis_-_Seated_Turk_-_Google_Art_Project.jpg
Terms of Use   Search of the Day