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Fighting urban air pollution with microalgae

By Dhananjay Khadilkar

There's a new way to fight urban air pollution using the process of photosynthesis. A display column installed in a busy part of Paris is converting the greenhouse gas carbon dioxide into oxygen using microalgae. RFI's Dhananjay Khadilkar has this report.

Cameroon's well-intentioned plastics ban not being implemented

Louvre Abu Dhabi opens to forge international cultural connections