Environment02 Jun 2013 11:50 GMT
The world has made significant progress towards energy efficiency, but that has been wiped out by more and more people.
Reza Aslan believes in everything - just a little bit
South Korea deploys parts of US missile defence system
Syria's war explained from the beginning
Inside Tehran's monument to US 'arrogance'
India Maoist attack survivor: Soldiers fell like trees
UN says 17 million face famine in Yemen
US judge halts Trump's plan to punish sanctuary cities
Two Koreas: History at a glance
Ivanka Trump faces tough questions in Berlin
'I will leave France if Le Pen becomes president'
by Alastair Sloan
by Hamid Dabashi
by Narayan Adhikari
by Saeid Golkar
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