People from local comunities hold banners as they protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti
People from local comunities hold banners as they protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti April 8, 2014. The banners read "Poienesti and Bacesti (two local villages) say no to shale gas". REUTERS/Bogdan Cristel (ROMANIA - Tags: BUSINESS ENERGY ENVIRONMENT CIVIL UNREST)
People from local comunities protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti
People from local comunities protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti April 8, 2014. REUTERS/Bogdan Cristel (ROMANIA - Tags: BUSINESS ENERGY ENVIRONMENT CIVIL UNREST)
People from local comunities protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti
People from local comunities protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti April 8, 2014. REUTERS/Bogdan Cristel (ROMANIA - Tags: BUSINESS ENERGY ENVIRONMENT CIVIL UNREST)
People from local comunities protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti
People from local comunities protest against shale gas exploration during a media day at Chevron's drilling site in Pungesti April 8, 2014. REUTERS/Bogdan Cristel (ROMANIA - Tags: BUSINESS ENERGY ENVIRONMENT CIVIL UNREST)
People from local comunities protest against shale gas exploration as drilling site manager Murphy addresses to media during a media day at Chevron's drilling site in Pungesti
People from local comunities protest against shale gas exploration as drilling site manager Greg Murphy addresses to media during a media day at Chevron's drilling site in Pungesti April 8, 2014. REUTERS/Bogdan Cristel (ROMANIA - Tags: BUSINESS ENERGY ENVIRONMENT CIVIL UNREST)
Chevron's environment official Christianopoulos looks down as people from local comunities protest against shale gas exploration during a media day at Chevron site in Pungesti
Chevron's environment official Jim Christianopoulos looks down as people from local comunities protest against shale gas exploration during a media day at Chevron drilling site in Pungesti April 8, 2014. REUTERS/Bogdan Cristel (ROMANIA - Tags: BUSINESS ENERGY ENVIRONMENT CIVIL UNREST)
Australia's Minister of Defence David Johnston and Angus Houston, head of the Australian agency coordinating the search for Malaysia Airlines Flight MH370, address the media at the RAAF Base Pearce near Perth
Australia's Minister of Defence David Johnston and Angus Houston (L), a retired air chief marshal and head of the Australian agency coordinating the search for Malaysia Airlines Flight MH370, address the media at the RAAF Base Pearce near Perth April 8, 2014. A robotic search vehicle is likely to be sent deep into the Indian Ocean on Tuesday to look for wreckage of a missing Malaysian jetliner on the sea floor, as officials say the chance of finding anything on the surface has dwindled. Houston said the month-long hunt was at a critical stage given the black box recorder batteries were dying - or had died. REUTERS/Richard Polden (AUSTRALIA - Tags: TRANSPORT MILITARY DISASTER POLITICS)
Australia's Minister of Defence David Johnston and Angus Houston, head of the Australian agency coordinating the search for Malaysia Airlines Flight MH370, address the media at the RAAF Base Pearce near Perth
Australia's Minister of Defence David Johnston and Angus Houston (L), a retired air chief marshal and head of the Australian agency coordinating the search for Malaysia Airlines Flight MH370, address the media at the RAAF Base Pearce near Perth April 8, 2014. A robotic search vehicle is likely to be sent deep into the Indian Ocean on Tuesday to look for wreckage of a missing Malaysian jetliner on the sea floor, as officials say the chance of finding anything on the surface has dwindled. Houston said the month-long hunt was at a critical stage given the black box recorder batteries were dying - or had died. REUTERS/Richard Polden (AUSTRALIA - Tags: TRANSPORT MILITARY DISASTER POLITICS)
Australia's Minister of Defence David Johnston and Angus Houston, head of the Australian agency coordinating the search for Malaysia Airlines Flight MH370, address the media at the RAAF Base Pearce near Perth
Australia's Minister of Defence David Johnston and Angus Houston (L), a retired air chief marshal and head of the Australian agency coordinating the search for Malaysia Airlines Flight MH370, address the media at the RAAF Base Pearce near Perth April 8, 2014. A robotic search vehicle is likely to be sent deep into the Indian Ocean on Tuesday to look for wreckage of a missing Malaysian jetliner on the sea floor, as officials say the chance of finding anything on the surface has dwindled. Houston said the month-long hunt was at a critical stage given the black box recorder batteries were dying - or had died. REUTERS/Richard Polden (AUSTRALIA- Tags: TRANSPORT MILITARY DISASTER)