boat near Valero refinery Aruba 060731_9609

boat near Valero refinery Aruba 060731_9609

Cable Mill- Cades Cove,The Great Smoky Mountains 080206_2123

Cable Mill- Cades Cove,The Great Smoky Mountains 080206_2123

CFL Bulb in grass 090408_7089

CFL Bulb in grass 090408_7089

Corn cob in gasoline can 080518_3763

Corn cob in gasoline can 080518_3763

drilling rig 080517_7279

drilling rig 080517_7279

Ethanol concept - corn cob in gas can 080518_3765

Ethanol concept - corn cob in gas can 080518_3765

Fire 080329_3134

Fire 080329_3134

High voltage power lines 081206_6048

High voltage power lines 081206_6048

Inland Oil Rig 060813_9830

Inland Oil Rig 060813_9830

Jackup rig 070804_4247

Jackup rig 070804_4247

Natural Gas Vehicle (Eco taxi) refueling 070824_4742

Natural Gas Vehicle (Eco taxi) refueling 070824_4742

Oil well pump jack 050902_3707

Oil well pump jack 050902_3707

power lines and Transmission Tower 081206_6044

power lines and Transmission Tower 081206_6044

refinery cracking tower 051126-4953

refinery cracking tower 051126-4953

Refinery in Baton Rouge 051126_4954

Refinery in Baton Rouge 051126_4954

Refinery in Baton Rouge 051127_5018

Refinery in Baton Rouge 051127_5018

Rusted power outlet 071027-0873

Rusted power outlet 071027-0873

silhouette of jackup rig 070804_4295

silhouette of jackup rig 070804_4295

Steamboat smoke stack 080412_6920

Steamboat smoke stack 080412_6920