The School of Oceanography offers Bachelor's, Master's and PhD degree  programs in marine science. The School currently has around 120 faculty and staff  members, and is enrolled approximately 150 and 300 undergraduate and graduate  students, respectively. It possesses the Ministry of Education Key Laboratory for  Polar Ecosystem and Climate Change, Shanghai Key Laboratory for Polar Life  and Environment, and Shanghai Frontiers Science Center Of Polar Science. The  School has received a number of international research and educational projects  in collaboration with institutions around the world, engaging in a wide range of  research activities from wetlands to deep ocean trenches, spanning from  equatorial to polar regions. The School of Oceanography has been ranked as A+  consistently by Times Higher Education, and Top 3 among Chinese universities in  the national ranking. As a young school, the School of Oceanography is steadily  advancing towards excellences in education, research and service.