A shock state election result in Australia's coal-rich Queensland state and heightened pressure to protect the Great Barrier Reef have thrown new doubts over plans by Indian firms to build two huge mines. Queensland saw a voter backlash against the conservative government's plan to sell A$37 billion ($29 billion) of assets to cut debt and fund coal infrastructure at the election. This included money for a rail line and port planned by India's Adani Enterprises for what would be Australia's biggest coal complex, in the Galilee Basin.