Vladimir Putin criticises Greta Thunberg's UN speech on climate change - BBC News
Russian president Vladimir Putin said there was a need to be "realistic" about renewable energy.
Speaking at an energy conference in Moscow, Mr Putin said: "Nobody explained to Greta that the modern world is complicated and complex."

Ms Thunberg, 16, gave a speech at the United Nations in New York in September as millions of people joined climate strike protests worldwide.