Douglas Sparks 
A new website that lets people delve into data on the world’s cities has been launched.
Dr Robert Muggah from the think-tank Instituto Igarapé showed the BBC some of his favourite maps from EarthTime.
Please subscribe HERE http://bit.ly/1rbfUog
A new website that lets people delve into data on the world’s cities has been launched.
Dr Robert Muggah from the think-tank Instituto Igarapé showed the BBC some of his favourite maps from EarthTime.
Please subscribe HERE http://bit.ly/1rbfUog
