Earning a Ph.D. requires extended study and intense mental effort. A PhD is an academic study on which you concentrate for four to six years after obtaining your master’s degree, and that leads, if successful, to a PhD degree, the highest academic degree.
Education in the United States is mainly provided by the public sector, with control and funding coming from three levels: state, local, and federal, in that order. The common requirements to study at a higher education level in United States will include your admissions essay (also known as the statement of purpose or personal statement), transcript of records, recommendation/reference letters, language tests
The state of Arizona boasts of 55 higher learning institutions both public and private. Some of the renowned names are the Argosy University, DeVry University and the University of Arizona
Request Information Doctoral Programs in Environmental Sciences in Arizona in USA 2017
The interdisciplinary Earth Sciences and Environmental Sustainability Doctoral program will prepare you to be part of a growing industry of leaders, scientists, and engineers addressing issues of climate change, water scarcity, natural resource demand, and environmental sustainability in the Southwest, United States, and the global community. [+]