BBC: The pensions and nest eggs of billions of people around the world are being put at risk by global warming, says the UN's climate chief.
Christiana Figueres has called on investors to pull their money out of fossil fuel linked funds.
She said institutional investors would be in blatant breach of their fiduciary duty if they ignored the "clear scientific evidence".
Ms Figueres said that they should put their money into green assets instead.
The issue of investing in oil, gas and other fossil...