Harvard and MIT’s Environmental Sciences programs offer distinct advantages for US students, with Harvard focusing on interdisciplinary studies and policy, and MIT emphasising technical and quantitative approaches. The article explores key program details, including rankings, subject areas, course eligibility, tuition fees, and scholarships, such as Harvard’s Environmental Fellows Program and MIT’s MITEI Fellowship. Aspiring environmental scientists can find guidance on choosing the best fit based on academic focus, career goals, and financial support.