DNA: More than half a million people from Australia to Paraguay joined the biggest day of climate change activism in history on Sunday, telling world leaders gathering for a summit in Paris, there is "No Planet B" in the fight against global warming.
In the French capital, where demonstrations were banned by the authorities after attacks by Islamic State militants killed 130 people on November 13, activists laid out more than 20,000 shoes in the Place de la Republique to symbolize absent marchers on...