According to the foundation protesters stopped several carloads of workers from entering the site.
Anti-coal protestors make havoc in Sydney.
Another bank has pulled out as financial adviser on Adani's Carmichael coal project.
Hundreds of people rallied against proposed state planning changes in Newcastle, New South Wales.
A Labor and union campaign against the Chinese free trade deal is gathering speed in major cities.
Public comment is sought on yet another potential Galilee Basin coal mine, the China Stone.