Welcome to the Institute of Environmental Science & Meteorology
Established in 2003, The Institute of Environmental Science & Meteorology, or IESM, is an academic unit of the College of Science in the University of the Philippines, Diliman.
IESM is committed to providing top-tier education in environmental and atmospheric sciences, equipping graduate students with the knowledge and skills needed to address environmental challenges in the Philippines and beyond.
IESM is a hub for innovative research in environmental science and meteorology, leading studies that advance our understanding of climate, weather systems, and sustainable development, both regionally and globally.
IESM plays a vital role in supporting national and regional efforts to mitigate environmental risks, offering expert guidance, and collaborating with government agencies and the public to enhance public safety and environmental stewardship.
News and Announcements
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IESM students recognized at UP Diliman College of Science Scholars Recognition Program 2026
Students from the Institute of Environmental Science and Meteorology (IESM) were recognized during the UP Diliman College of Science Scholars Recognition Program 2026 held on 22 April 2026 at the College of Science Amphitheatre. The program honors students across the college for their academic achievements and contributions to the academic community. Delivering the inspirational message
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Thesis Defense of Elijah Joves
The thesis defense of Mr. Elijah A. Joves will be on Wednesday, 20 May 2026, 9:00 AM at IESM Auditorium, IESM Building. His paper is titled “Effect of Coastal Reclamation on Metro Manila Weather: A Numerical Experiment”. Thesis Defense Committee:
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Thesis Defense of Hazel Ann Endico
The thesis defense of Ms. Hazel Ann C. Endico will be on Tuesday, 19 May 2026, 10:00 AM at IESM Auditorium, IESM Building. Her paper is titled “Evaluating the Role of Terrestrial Protected Areas in Maintaining Stream Ecological Integrity Using Benthic Macroinvertebrates in Selected Streams of Southern Luzon, Philippines”. Thesis Defense Committee:
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Thesis Defense of Nadine Reece Florentino
The thesis defense of Ms. Nadine Reece T. Florentino will be on Monday, 18 May 2026, 9:00 AM at IESM Auditorium, IESM Building. Her paper is titled “The Influence of Laguna Lake on Temperature and Rainfall in Metro Manila”. Thesis Defense Committee:
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Thesis Defense of Jay Ann Lomod
The thesis defense of Ms. Jay Ann Q. Lomod will be on Thursday, 14 May 2024, 8:00 AMat IESM Auditorium, IESM Building. Her paper is titled “Quantifying Renewable Groundwater Stress and Developing a Groundwater Quantity Stress Index for the Philippines Using Feature Importance Analysis”. Thesis Defense Committee:
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Applications open for DOST-ASTHRDP Graduate Scholarship for 1st Semester AY 2026–2027
The UP Diliman College of Science has announced that applications for the DOST-ASTHRDP Graduate Scholarship for the 1st Semester of Academic Year 2026–2027 are now open. Interested applicants may submit their applications until 08 May 2026. The application form may be accessed through this link: bit.ly/UPD-ASTHRDP_1st-26-27. For full details, applicants are advised to refer to