Reuters: Europe risks failing on a deal to fight climate change this year because richer nations refuse to budge in a battle with poorer states over the costs, Poland’s EU affairs minister Mikolaj Dowgielewicz said on Thursday. An EU deal next month is seen as vital to catalyze global talks on cutting greenhouse gases from other big emitters such as Russia, China, India and the United States. “There is no guarantee of success — we are very far,” Dowgielewicz told reporters. “The number …