PARIS: The head of the UN’s Nobel-winning panel of climate scientists on Friday said only seven years remained for stabilising emissions of global-warming gases at a level widely considered safe.

Rajendra Pachauri, chairman of the Intergovernmental Panel on Climate Change (IPCC), delivered the bleak warning at a gathering of European Union ministers where he pleaded with the EU to take the lead in global talks on tackling climate change.

The UN negotiations “must progress rapidly, otherwise I am afraid that not only future generations but even this generation will treat us as having been irresponsible,” said Pachauri.

“The EU has to lead. If the EU does not lead, I am afraid that any attempt to bring about change and to manage the problem of climate change will collapse,” said Pachauri.

“Today there is a high level of expectation. If the EU does not lead, you will not be able to bring the US on board, North America, on board. You will not be able to bring on board other countries in the world as well.”