German chancellor says Trump administration’s decision to quit Paris climate agreement means EU must show leadership on issue

German Chancellor Angela Merkel welcomes President of the European Council Donald Tusk on June 29, 2017 at the Chancellery in Berlin ahead of a meeting with European G20 heads of state
The German chancellor, Angela Merkel, welcomes the president of the European council, Donald Tusk, in Berlin before a meeting with European G20 heads of state. Photograph: Tobias Schwarz/AFP/Getty Images