Naturopolis: Paris, the old lady has to go green (TV)

No capital has stirred as many ideas, none as reflected on the role of nature, nowhere the debate architects, scientists, and politicians have about urban landscape of the "Green City" is as intense as in Paris. For civil society in Paris, it is simply keen on these questions of nature, now ready to do battle as soon as you touch the lower crust of green space. Production therefore of a permanent speech, often brilliant on the nature, true to the French tradition, but, concretely, of a city overfull and without any free space. What happens really?