Agence France-Presse: Japanese Prime Minister Yasuo Fukuda Saturday urged all major greenhouse gas emitters to tackle climate change as he sought to galvanise efforts ahead of July’s G8 summit. “It is necessary for all major emitters to participate in efforts” to fight climate change, he said, speaking in front of lawmakers from the world’s eight most industrialised nations as well as five major emerging economies. Climate change “is a borderless problem. It will remain unresolved if only some …