Eric Howden, a veteran fund raiser for the British legion sells poppies to miners over 1 mile under ground, in Britain's deepest potash mine, the...
View of a mine of potash, Miner at work in 700 meters underground, Photograph, Around 1935 [Bergwerksarbeiter bei der Arbeit in 700 Meter unter Tage,...
The Dead Sea Works plant harvests Potash and other chemicals out of the natural resources of the Dead Sea. In the background, the Jordanian mountains...
Salt crystals dry out in The Dead Sea Works plant during the process of harvesting Potash and other chemicals out of the natural resources of the...
The Dead Sea Works plant harvests Potash and other chemicals out of the natural resources of the Dead Sea, March 06 2007 in the Negev Desert, Israel....
The Dead Sea Works plant harvests Potash and other chemicals out of the natural resources of the Dead Sea, March 06 2007 in the Negev Desert, Israel....
The Dead Sea Works plant harvests Potash and other chemicals out of the natural resources of the Dead Sea, March 06 2007 in the Negev Desert, Israel....
The Dead Sea Works plant harvests Potash and other chemicals out of the natural resources of the Dead Sea. In the background, the Jordanian mountains...約旦, 以色列
Salt crystals dry out in The Dead Sea Works plant during the process of harvesting Potash and other chemicals out of the natural resources of the...
A 3d rendered image of the evaporation ponds at the Moab potash mine outsife of Moab, Utah. Photo Maps4media via Getty Images.鉀鹽礦
DigitalGlobe via Getty Images imagery of the evaporation ponds at the Moab potash mine outside of Moab, Utah. Photo DigitalGlobe via Getty Images via...蒸發
Crofters Alastair Johnston and Ron Wyvill cutting seaweed at Loch Portain on the Outer Hebridean island of North Uist , on the west coast of...農業, 蘇格蘭
View of Boulby mine which is a potash plant near Staithes between Whitby and Saltburn in North Yorkshire.
In this handout image provided by the U.S. Coast Guard, U.S. Coast Guard Chief Phillip Jenicek of Sector New Orleans and Edward Primeau of Atlantic...
In this handout image provided by the U.S. Coast Guard, an oil skimmer cleans oil from the water's surface at the Sundown East oil facility September...
In this handout image provided by the U.S. Coast Guard, Petty Officer 1st Class Quoen Harris of Atlantic Strike Team based in Fort Dix, New Jersey,...
In this handout image provided by the U.S. Coast Guard, Edward Primeau, a safety officer with U.S. Coast Guard Atlantic Strike Team evaluates cleanup...
In this handout image provided by the U.S. Coast Guard, Petty Officer 1st Class Quoen Harris of Atlantic Strike Team based in Fort Dix, New Jersey,...
Stadtmarke Ortsmarke Marke Mansfelder Land Kalisalz Kalibergbau Bergbau Foto: Kalihalde Teutschenthal
Stadtmarke Ortsmarke Marke Mansfelder Land Kalisalz Kalibergbau Bergbau Foto: Kalihalde Teutschenthal