The PCREEE is pleased to be the host for Mr Sione Folau, a Master of Science in Climate Change student from the Pacific Centre for Environment and Sustainable Development (PaCE-SD) of the University of the South Pacific. Sione is in Tonga at the PCREEE for 3 weeks doing research for his thesis on the topic - Carbon Footprint Mitigation Strategies for the Kingdom of Tonga. The research is based on Tonga's Energy Sector.