Tens of thousands of people gathered in Paris over the weekend to demand action on climate change. The initiative started with a 16-year-old Swedish girl and ballooned to what environmental groups called the “March of the Century” in France. Arash Arabasadi reports. Originally published at - https://www.voanews.com/a/tens-of-thousands-join-climate-march-of-the-century-in-paris/4835567.html