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0510A154.jpg
Laboratory testing for environmental...
10563C135.jpg
Pollution of our coastlines is a major stress...
0510A122.jpg
Water planet. Photo illustration with earth and...
0554G753M.jpg
Magic Garden detail, a mosaiced folk art...
10082C510.jpg
Victoria Falls on the Zambezi River, from...
1050C791.jpg
Environment Children bringing cans and...
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Eco-Tourists and BROWN PELICANS (Pelecanus...
0950C012.jpg
Hazardous materials. Firefighter with monitor...
0510A153.jpg
Field testing for toxins in environment....
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Testing soil for toxins. Pollution....
0950C011.jpg
Hazardous materials. Firefighter with monitor...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
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Advanced Placement High school Environmental...
0554K263.jpg
EPA building, United States Environmental...
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EPA building, United States Environmental...
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School Children attend the Hot Springs 2008...
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School Children attend the Hot Springs 2008...
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Hubbard Glacier, Disenchantment Bay, AK, Alaska
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Iceberg, Hubbard Glacier, Disenchantment Bay,...
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Girl hugging a tree.
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Student holding a crayfish found on field study...
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Power lines.
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School Children attend the Hot Springs 2008...
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School Children attend the Hot Springs 2008...
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School Children attend the Hot Springs 2008...
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School Children attend the Hot Springs 2008...
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School Children attend the Hot Springs 2008...
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School Children attend the Hot Springs 2008...
0554M332.jpg
Rebuilding eroded beaches, Nags Head, Outer...
0554M130.jpg
Healthy tree.
0554M098.jpg
Clearcutting along the Campell River, British...
0554M088.jpg
Logging camp site along the Inside Passage,...
0554L797.jpg
Healthy tree.
0554H504.jpg
Girl hugging a tree.
0554H341M.jpg
Litter by huge sand dune cliffs along Long Nook...
0554H340M.jpg
Steep dune cliff along the shoreline shows...
0554H323M.jpg
Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554H322M.jpg
Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554H301M.jpg
Melting popcicle.
0554H027M.jpg
Rebuilding eroded beaches, Nags Head, Outer...
0554H026M.jpg
Rebuilding eroded beaches, Nags Head, Outer...
0554G965M.jpg
Plastic litter washed up on salt marsh grass.
0554G929M.jpg
Harbor litter.
0554G358.jpg
Hiking trail at Ship Harbor area, Acadia...
0554G132.jpg
Healthy tree.
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School Children attend the Hot Springs 2008...
0554H085M.jpg
Rebuilding eroded beaches, Nags Head, Outer...
0554G129.jpg
Birdhouses in salt marsh.
10082C851.jpg
.Dubai. United Arab Emirates. Façade and...
10082C845.jpg
Dubai. United Arab Emirates. Mercato Shopping...
10082C850.jpg
Dubai. United Arab Emirates. Fac?ade and...
10082C846.jpg
Dubai. United Arab Emirates. Mercato Shopping...
10082C843.jpg
.Dubai. United Arab Emirates. Mercato Shopping...
10082C841.jpg
Dubai. United Arab Emirates. Mercato Shopping...
10082C844.jpg
Dubai. United Arab Emirates. Mercato Shopping...
10082C849.jpg
Dubai. United Arab Emirates. Fac?ade and...
10082C848.jpg
Dubai. United Arab Emirates. Mercato Shopping...
10082C842.jpg
.Dubai. United Arab Emirates. Mercato Shopping...
10082C847.jpg
.Dubai. United Arab Emirates. Mercato Shopping...
0797A011.jpg
garbage truck dumping trash in landfill; NR....
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CRUSHED ALUMINUM CANS
0554L892.jpg
Coal power plant in Healy, Alaska, featuring...
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Stop Carbon Footprint
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Stop Carbon Footprint
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Stop blank
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Rutgers University marine field station for...
055A299.JPG
Stop Carbon Footprint
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Stop Carbon Footprint
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Leaves
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Flotsam and jetsam collected on Chesil beach,...
0554L796.jpg
Birdhouses placed in a salt marsh, Sandwich,...
0554G258.jpg
Coastal landscape, Ocean Drive, Acadia NP,...
0554G343.jpg
Landscape, Sorrento, Maine, ME, USA
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Landscape, Sorrento, Maine, USA
0554M239.jpg
Wild mushrooms and lichen grow on the base of a...
0554M237.jpg
Autumn color on Eagle Lake, Acadia National...
0554M140.jpg
0554M131.jpg
Autumn pond and foliage, Connecticut, USA
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0554M100.jpg
Stand of coniferous trees, British Columbia,...
0554M093.jpg
Rope course in the tree canapy, Ketchikan...
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Wooden footbridge over a rushing stream in the...
0554M034.jpg
Charming birdhouse chapel in a winter snow storm.
0554J180.jpg
Urban community garden, Locust Street,...
0554J173.jpg
Urban community garden, Locust Street,...
0554H573.jpg
Beehive mountain and salt pond at Sand Beach,...
0554H496.jpg
0554H029M.jpg
Bird house in coastal sand dunes, Outer Banks,...
0554G268.jpg
Mushrooms and moss growing on the forest floor,...
0554G257.jpg
Coastal landscape, Ocean Drive, Acadia NP,...
0554G252.jpg
Wave breaking, Sand Beach, Acadia NP, Maine,...
0554G248.jpg
Marsh grass and trees of Dorr Mountain, Acadia,...
0554G352.jpg
Conifer tree growing on coastal cliff, Acadia...
0554G351.jpg
Beehive mountain reflected in salt pond at Sand...
0554G342.jpg
Birch tree.
0554M990.jpg
Wind farm, Canastota, New York, USA
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Clearcutting along the Campell River, British...
0554G281.jpg
Acadia landscape, Acadia NP, Maine, ME, USA
0554G282.jpg
Acadia landscape, Acadia NP, Maine, ME, USA
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Boreal forest , British Colombia, Canada
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Boreal forest , Alaska, USA
055A254.JPG
Storm Clouds
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Giraffe in game park, Kenya. Africa...
0621C037.jpg
People walk on Federal Courthouse waterfront...
0950C492.jpg
Disgarded obsolete broken computer monitor left...
10563C137.jpg
Warming of surface waters in the southeastern...
0554O917.jpg
Iceberg floating in ocean, Alaska, USA.
0554O864.jpg
Litter education and prevention sign.
0554O807.jpg
Scrap metal recycling facility, Wilmington,...
0554O806.jpg
Scrap metal recycling facility, Wilmington,...
0554O427.jpg
Hubbard Glacier, Disenchantment Bay, Alaska, USA
0554O319.jpg
Stacks of rough lumber, Vermont, USA
0554M993.jpg
Wind turbine, Madison, New York, USA
0554L008.jpg
Solar panels in the form of a flower, Longwood...
0554K989.jpg
Rebuilding eroded beaches, Nags Head, Outer...
0554K988.jpg
Rebuilding eroded beaches, Nags Head, Outer...
0554H162M.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554A990.jpg
Fire damaged Aspen tree, Colorado
0554G661M.jpg
Birdhouses in salt marsh, Sandwich, Cape Cod,...
0554G499M.jpg
Healthy tree.
0554F512.JPG
Crews of Limpieza, street cleaning service...
0554F087.JPG
Stacks of rough lumber, Vermont, USA
0554F086.JPG
Stacks of rough lumber, Vermont, USA
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Stacks of rough lumber, Vermont, USA
0554F054.JPG
Clearcutting along the Campell River, British...
0554E980.JPG
Huge sand dune cliffs at Long Nook Beach, Cape...
0554E840.JPG
Birdhouses in salt marsh, Sandwich, Cape Cod,...
0554E838.JPG
Birdhouses in salt marsh, Sandwich, Cape Cod,...
0554E809.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554E807.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554E806.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
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Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554E804.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
0554E803.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
055A253.JPG
Clouds
10563C215.jpg
The destructive otter trawl nets for shrimp has...
9185C329.JPG
USA, New York, Niagara Falls, American Falls,...
9185C673.JPG
USA, California, Yosemite National Park, Upper...
9185C671.JPG
USA, California, Yosemite National Park, Lower...
9185C563.JPG
Canada, Ontario, Niagara Falls, Horseshoe Falls...
9185C561.JPG
Canada, Ontario, Niagara Falls, close-up of...
9185C559.JPG
USA, New York, Niagara Falls, American Falls in...
9185C330.JPG
Canada, Ontario, Niagara Falls, wide angle view...
9176C081.jpg
USFS Controlled Burn Forest Fire. Flathead...
9176C080.jpg
USFS Controlled Burn Forest Fire. Flathead...
0941C101.jpg
Garbage on the shoreline of Cayman Brac Cayman...
0510A126.jpg
The Earth represented as a Christmas ornament....
0510A068.jpg
A LARGE, SUSPENDED MAGNIFIED WATER DROPLET.
0510A065.jpg
Purity, essence. Water pouring into glass. studio.
0950C494.jpg
Disgarded obsolete broken computer monitor left...
0950C491.jpg
Disgarded obsolete broken computer monitor left...
0579A015.jpg
Eye with earth globe.
0272A120.jpg
A worker sorts plastic bottles at a recycling...
0272A114.jpg
Water sampling to determine presence and levels...
0272A113.jpg
Water sampling to determine presence and levels...
0272A112.jpg
Water sampling to determine presence and levels...
10082C949.JPG
Barge loaded with tropical hardwood logs,...
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Windmill farm.
7222C057.jpg
Polluted mountain stream water from mining...
0621C055.jpg
Italian restaurants on Hanover Street in the...
0621C043.jpg
A moth clings to Holocaust victims...
0621C042.jpg
People enjoy evening near Caffe Vittoria on...
0621C041.jpg
A moth clings to Holocaust victims...
0621C039.jpg
Water Taxi on Boston Harbor with Boston, MA...
0621C038.jpg
Water Taxi on Boston Harbor with Boston, MA...
0621C036.jpg
People commute in small water taxi boat in...
0621C035.jpg
Brownstones around the base of the Hancock...
0621C034.jpg
Sailboats on the Charles River with Boston, MA...
0621C033.jpg
Sailboats on the Charles River with Boston MA...
0621C012.jpg
Bunker Hill monument in Charlestown, MA
0621C005.jpg
Beacon Hill shops on Charles Street Boston MA
0950C493.jpg
Disgarded obsolete broken computer monitor left...
9185C311.jpg
USA, New York, Niagara Falls, Niagara Falls in...
9185C310.jpg
USA, New York, Niagara Falls, Niagara Falls in...
9185C303.jpg
Canada, Ontario, Niagara Falls at sunrise
9185C302.jpg
Canada, Ontario, Niagara Falls,
9185C301.jpg
Canada, Ontario, Niagara Falls,
9185C300.jpg
Canada, Ontario, Niagara Falls in winter at...
9185B162.jpg
Canada, Ontario, Niagara Falls. Canada geese on...
9185B161.jpg
Canada, Ontario, Niagara Falls. Canada Geese on...
9185B151.jpg
Canada, Alberta, Banff National Park. Valley of...
9185B064.jpg
Sinle green leaf against a cloudy sk
0429D082.jpg
Pipe fitter grinding pipe in factory...
0429D080.jpg
Solar One, Barstow California
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Dried mud Seldja Gorge Tunisia.
10563C141.jpg
One of the greatest threats to coastline...
10563C140.jpg
One of the greatest threats to coastline...
10563C139.jpg
Warming of surface waters in the southeastern...
10563C138.jpg
Warming of surface waters in the southeastern...
10563C131.jpg
Clear-cutting of tropical hardwoods is one of...
10563C130.jpg
A "ghost" fishing net blankets an entire reef ....
10563C129.jpg
A "ghost" fishing net still catches and kills...
10563C128.jpg
The destructive otter trawl nets for shrimp has...
10563C127.jpg
The destructive otter trawl nets for shrimp has...
10563C126.jpg
Coastal pollution, Caribbean, Atlantic Ocean
10563C125.jpg
Coastal pollution, Caribbean, Atlantic Ocean
010A126.JPG
WIND GENERATORS create electricy off of highway...
9185C304.JPG
Canada, Ontario, Niagara Falls, sunrise at...
BOW2708.JPG
Barge loaded with tropical hardwood logs,...
0554A740.JPG
Cliff and sand dunes along the shoreline shows...
0554E808.JPG
Hubbard Glacier, Disenchantment Bay, AK, Alaska
9185C675.JPG
USA, California, Yosemite National Park, El...
0950C490.jpg
Curb-side recycling
0554O436.jpg
Fallen forest trees and moss, Hoonah, Alaska, USA
0554M980.jpg
Abstract of colorful autumn trees on a...
0554M854.jpg
Fraagile conifer seedling growing from the...
0554M785.jpg
Lone tree on a hill, Stroud Preserve,...
0554L187.jpg
Colorful autumn trees on a mountainside,...
0554H280M.jpg
Atlantic ocean sunrise.
0554J241.jpg
Dune fence helps protect from dune erosion
0554J240.jpg
Dune fence helps protect from dune erosion
0554J219.jpg
Birdhouse
0554H255M.JPG
Air pollution from a factory chimeny.
7187D489.jpg
Snow coverred sub-alpine forest, Paradise,...
7187D437.jpg
Mount Rainier, near Reflection Lakes, Mount...
7187D435.jpg
Mount Rainier framed by subalpine trees,...
7187D436.jpg
Mount Rainier framed by subalpine trees,...
7187D433.jpg
Mount Rainier reflected in Reflection Lakes,...
7187D431.jpg
Mount Rainier and snow dusted Reflection Lakes,...
7187D428.jpg
Autumn colored subalpine meadow, Paradise...
7187D429.jpg
Subalpine meadow, Paradise Meadows, Mount...
0554E978.JPG
Huge sand dune cliffs at Long Nook Beach, Cape...
0554E976.JPG
Pristine deserted beach, Long Nook Beach, Cape...
010B664.JPG
A BANJARI TRIBAL WOMAN and her classic MUD...
0554E383.JPG
Tree on a hill.
9185C327.JPG
Italy, Pienza, Tuscany. view of the Tuscan...
9185C732.JPG
USA, Utah, Bryce Canyon National Park, view of...
9185C731.JPG
USA, Utah, Bryce Canyon National Park, view of...
9185C724.JPG
USA, Colorado, Mesa Verde National Park, Square...
9185C721.JPG
USA, Colorado, Mesa Verde National Park, Square...
9185C720.JPG
USA, Colorado, Mesa Verde National Park, Cliff...
9185C691.JPG
USA, Utah, Bryce Canyon National Park, view of...
9185C690.JPG
USA,Utah,Bryce Canyon National Park, view of...
9185C689.JPG
USA,Utah,Bryce Canyon National Park, view of...
9185C688.JPG
USA,Utah,Bryce Canyon National Park, view of...
9185C680.JPG
USA, California, Paso Robles, wheat field
9185C676.JPG
USA, California, Big Sur coastline
9185C548.JPG
Mexico,Quintana Roo,Yucatan...
0672A070.jpg
Glowing globe in shipping crate.

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