NO REPRO FEE 29/11/2015 Thousands of people joined the Stop Climate Chaos organized march and protest on climate change today in Dublin, joining protests taking place across the world today ahead of the start of the UN Climate Summit in Paris tomorrow. Pictured is President of Trinity College Students' Union Lynn Ruane joining the protest. Representatives from 180 countries are aiming to reach a legally binding agreement to tackle rising global temperatures. Photo: Mark Stedman/Photocall Ireland