Iraq's environment, water supply in severe decline - report
The Tigris and the Euphrates rivers, Iraq’s two major sources of surface water, could dry up by 2040, a report warns
A rocket fired by the SPLA Government forces cruises over a hut burnt by debris created by a previous rocket fired shortly before along the frontline at Mathiang near Bor, South Sudan
A rocket fired by the SPLA Government forces cruises over a hut burnt by debris created by a previous rocket fired shortly before along the frontline at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS CRIME LAW)
SPLA soldiers drive to the frontline at Mathiang from their military base in Bor South Sudan
SPLA soldiers drive to the frontline at Mathiang from their military base in Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS CRIME LAW)
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor South Sudan
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST CRIME LAW POLITICS)
Members of the SPLA ride on their tank around the frontline at Mathiang near Bor South Sudan
Members of the SPLA ride on their tank around the frontline at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST CRIME LAW POLITICS)
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor South Sudan
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST CRIME LAW POLITICS)
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor South Sudan
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor South Sudan
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST CRIME LAW POLITICS)
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor South Sudan
A rocket is launched by SPLA forces from the back of a military vehicle at Mathiang near Bor, South Sudan, January 26, 2014. The government and rebels in South Sudan traded accusations on Saturday of breaking a ceasefire deal supposed to calm violence that has driven half a million people from their homes. Picture taken January 26, 2014. REUTERS/George Philipas (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)