哈佛大学位于美国马萨诸塞州剑桥市，环境优美，拥有世界级的学术声誉和全球影响力。

以下是对哈佛大学环境的英文介绍：

Home to approximately 20,000 undergraduate and graduate students, Harvard's sprawling campus spans across 48 acres, dotted with historic buildings, libraries, museums, and state-of-the-art research facilities. The iconic John Harvard Statue, a symbol of the university, welcomes visitors to the central quadrangle.

Harvard's illustrious history dates back to 1636, making it one of the oldest universities in the United States. The university's rich legacy includes graduates such as U.S. presidents, Nobel Prize winners, Pulitzer Prize winners, and other world-renowned individuals.

Harvard's research facilities are world-class, attracting leading scholars and researchers from across the globe to explore a myriad of topics. The university's libraries hold over 20 million books and are a repository of knowledge dating back centuries.

The Harvard community is vibrant and diverse, housing a range of student organizations, clubs, and sports teams that provide students an opportunity to engage in a wide range of extracurricular activities. The university's beautiful campus also provides students with an array of relaxation and recreation options.

Harvard University is an institution that is highly regarded worldwide for its academic excellence and impact on society. Its illustrious history and tradition of innovation continue to attract students and scholars from across the globe to Cambridge each year.