Environment News Service: Two of the world’s largest coal producing nations – Australia and China – signed a formal agreement for research and testing of clean coal technology Thursday in Beijing. The agreement, between the Australian government research organization CSIRO and China’s Thermal Power Research Institute, TPRI, will see TPRI install, commission and operate a post-combustion capture pilot plant at the Huaneng Beijing Co-Generation Power Plant as part of CSIRO’s research program. Post …