 The University is organised into eight colleges and schools, including the College of Engineering, College of Science, Nanyang Business School, Lee Kong Chian School of Medicine, and College of Humanities, Arts and Social Sciences.NTU is also home to several autonomous institutions such as Singapore's National Institute of Education, S. Rajaratnam School of International Studies, Earth Observatory of Singapore, Singapore Centre on Environmental Life Sciences Engineering, Institute on Asian Consumer Insight, and the recently launched NTU Institute of Science and Technology for Humanity.NTU's main campus covers of land, making it the largest university campus in Singapore.