The ESI PhD programme forges a collaboration between Irish and international scientists, policy makers and industry to create the graduates who will play a major role in developing a knowledge-based economy that is competitive and yet protects its fragile environment. The graduate programme is based upon national guidelines and the recommendations and findings of the OECD, and is aligned to national and international strategies towards developing a green technology sector.
Earth and Natural Sciences
The global change in climate and energy supplies will have a major impact on the island of Ireland, on how our economy evolves and the need for measures to protect our environment. UCD is harnessing its considerable resources to address the challenges by developing an Earth Sciences Institute. The Earth and Natural Sciences PhD programme builds on the concept that energy and environment are co-dependent, and will create a cohort of graduates with a strong background in Energy and Environmental studies, imbued with the innovation and entrepreneurial skills to develop an emerging green technology sector. In addition to a core of postgraduate students specialized in key elements of earth sciences, the programme will impact across a wide range of undergraduate and graduate programmes. It is only by influencing the collective skills of future graduates emanating from a range of disciplines that we will as a society adapt to the national and global challenges and opportunities in agriculture, energy, food, forestry, green technology, land resources, nanoscience and water.
Research Areas
Students will be embedded within 1 of 6 disciplinary education strands. Their research projects will be aligned with one of the six major multidisciplinary research themes. In this way students will gain:
Structure of the Programme
Students will be embedded within the PhD programme at three levels:
*Price shown is for indicative purposes, please
September 2025
UCD College of Science
Room E1.09/E2.09,
UCD O'Brien Centre for Science - East,
BELFIELD,
Dublin,
Republic of Ireland
To be eligible to enter one of UCD’s PhD programmes, a candidate must have reached a high honours standard at the examination for the primary degree. In some cases, a Master’s degree may also be required. In certain cases, a candidate may be able to provide other evidence to the School in order to satisfy the entry requirements of the programme.
English language requirements: IELTS - An average score of 6.5 over all components and a minimum of 6.0 in each band on the Academic Version; A minimum score of 600 in the paper-based Test of English as a Foreign Language (TOEFL PBT), with Test of Written English at 475 +. In the computer based TOEFL, a minimum score of 250 is required. A minimum score of 90 is required in the Internet based TOEFL (IBT).
*There may be different IELTS requirements depending on your chosen course.
UCD is the most international and diverse university in Ireland, and is the destination of choice for over 10,400 international students.