Members of environmental group Katoomba Climate Action Now (CAN) gathered on December 21 outside their local branch of the ANZ Bank to demonstrate, leaflet and chat with customers, staff and passers-by about coal.
Recent research by Greenpeace has shown the bank is one of the most substantial and consistent investors in coalmining and coal-fired power stations in Australia.
Environmental scientists regard coal as the dirtiest of power generation fuels because of its prolific carbon waste output.