China Daily: China has been working “actively and seriously” to tackle climate change and build capacity to respond to it, Chinese Vice President Xi Jinping said Saturday. “Every country has a stake in dealing with climate change and every country has a responsibility for the safety of our planet,” Xi told the opening ceremony of the annual Boao Forum for Asia meeting in Boao in south China’s island province of Hainan. “We have joined global actions to tackle climate change with the utmost …