too to ferry the celebrities. there was also the launching of a special section entitled is an art for the climate, one feature film and six documentaries. cannes, efforts to go green really impressed marion cotillard, who produced one of the documentaries. it is cotillard, who produced one of the documentaries.— documentaries. it is an amazing thin , documentaries. it is an amazing thing. they _ documentaries. it is an amazing thing, they really _ documentaries. it is an amazing thing, they really took - documentaries. it is an amazingj thing, they really took decisions and turns that are green out, let's say it this way, and i think it is about time and it is very important that such a huge festival set an example. that such a huge festival set an examle. , ., , ., example. growing up, i never saw a clean river- — example. growing up, i never saw a clean river. invisible _ example. growing up, i never saw a clean river. invisible demons - example. growing up, i never saw a clean river. invisible demons was i clean river. invisible demons was one of the _ clean river. invisible demons was one of the climate _ clean river. invisible demons was one of the climate change - one of the climate change documentary is unveiled at the festival, with its focus on a pollution in new delhi and brought festivalgoers at some haunting images. we festivalgoers at some haunting imaaes. ~ , , , festivalgoers at some haunting imaues.~ , ,, , , ., images. we see ddt being is in a ristine images. we see ddt being is in a pristine garden. _