Investors urged to vote against company directors slow in managing climate risk

Investor groups who've been lobbying hard for meaningful change on global warming are now increasingly frustrated at businesses that make their money from fossil fuels. 

The dire warning from the IPCC puts greater pressure on company boards to dramatically reduce their exposure to traditional energy assets in the race to reduce carbon emissions. 

ABC's Peter Ryan speaks with Dan Gocher from the Australasian Centre for Corporate Responsibility who says investors big and small need to get more angry.