GLOBAL WARMING. !!! EVERYBODY'S BUSINESS.

World leaders have opened the UN climate conference in Paris known as COP21, aiming to forge a deal to limit global warming to 2°C.One Minute Climate Change Both US President Barack Obama and French President Francois Hollande issued rallying cries to officials on Monday, urging them to commit to reducing emissions.Obama said his country recognised its role in contributing to the climate change crisis, and would take the lead in fighting against it. He added that the meeting symbolized a global "act of defiance" that proves the world stands undeterred by attacks linked to the Islamic State of Iraq and the Levant (ISIL) group in Europe and beyond."What greater rejection of those who would tear down our world than martialling our best efforts to save it," Obama said. watch here;http://www.aljazeera.com/news/2015/11/climate-conference-paris-cop21-limit-global-warming-151130052816546.html