Eiffel Tower lit green in honor of Paris climate change deal

The Eiffel Tower lit up in green to mark the success of the Paris Agreement, Friday Nov.4, 2016 in Paris.

The Paris Agreement on climate change enters into force Friday faster than anyone had anticipated, after a year with remarkable success in international efforts to slash man-made emissions of carbon dioxide and other global warming gases. Inscription reads, “Paris Agreement it’s done”.
(AP Photo/Michel Euler)