The blue, white and red colors of the French flag that covered the Eiffel Tower after the terrorist attacks of Nov. 13 in Paris are gone.<br />Green as in trees - stylized, virtual ones, which are being projected on the landmark in honor of the United Nations conference on climate change taking place here over the next two weeks.<br />A livestream of the appearing and fading trees, which run from 6 p.m. to 1 a.m., Paris time, from now until Friday, can be found on the website of the installation.<br />The ceremony to kick off the project was attended on Sunday by the secretary general of the United Nations, Ban Ki-moon; Raoni Metuktire, the chief of a Brazilian indigenous group and a vocal advocate for the preservation of the Amazon forest; the French actress Marion Cotillard who is the ambassador for the project, and Nicolas Hulot, an environmental activist and climate adviser for the French presidency.
