Greta Thunberg Speaks On UN's Climate 'Crisis' Report: 'We Can Still Avoid The Worst'

The 18-year-old Swedish climate activist shared her thoughts on the dire Intergovernmental Panel on Climate Change report.

Climate activist Greta Thunberg is imploring the world to be “brave” after a comprehensive new climate report by the United Nations concluded a hotter future is locked in. Monday’s Intergovernmental Panel on Climate Change report declared a “code red for humanity” and said even if we lessen carbon emissions substantially,  global warming is still likely to rise around 1.5 degrees Celsius within the next two decades ― much earlier than some previous predictions.  Thunberg tweeted that the alarming report contained “no real surprises” and simply “confirms what we already know from thousands previous studies and reports — that we are in an emergency.”