Germany’s Green party said Tuesday that it would seek to introduce a new climate protection ministry with the power to veto government policies if it becomes part of the next coalition following September’s general elections. The proposed new ministry would be able to veto proposals of any nature from other ministries which were “incompatible” with the aims of the Paris climate accord of keeping global warming below 1.5 degrees Celsius, said Annalena Baerbock, the party’s candidate running for Angela Merkel’s post. “This is about finally taking on the huge, century-defining task of becoming climate neutral,” said Baerbock as she presented...