BBC: Governments forced to rescue the world's banking system are being warned there will be no bailout if there is a crisis in the Earth's climate system.
That is the view of the head of the Organisation for Economic Co-operation and Development (OECD).
Angel Gurria is expected to rebuke nations failing to curb CO2 emissions in a speech on Wednesday.
He will say the analysis of the climate threat is far clearer than were the warning signs for the financial crisis.
Mr Gurria is due to address...