JESAM’s first issue for 2017 now out; tackles environmental pollution among countries


The Volume 20 Number 1 (2017) issue of the Journal of Environmental Science and Management (JESAM), a peer-reviewed international scientific journal, was published this June 2017. This regular issue features ten articles primarily on environmental pollution from five countries: Nigeria (1); China (2); India (2); Iran (3); and the Philippines (2).

Recognizing the importance of an effective pollution control system to address metal pollution in soil, the article from Nigeria presents a case in which the distribution of toxic metals in topsoil as well as their bioaccumulation in wild flora around a metal scrap factory was studied.

The two papers from China relate similar topic of addressing environmental pollution particularly on the desulfurization performance and mechanism of pyrolysis to address air pollution caused by sulfur dioxide, and on the degradation of aniline with bismuth oxyiodide (BiOI) which could benefit photocatalytic applications in wastewater treatment.

Similarly, an article from India explored the use of weighted overlay analysis mapping to identify pollution sensitive areas, while the other article examined the application of GIS to optimise solid waste collection. 

A paper from Iran, on the other hand, discusses the importance of evaluating the diversity and distribution of plant species for effective environmental management. The other paper considers the limit of urban capacity by evaluating carrying capacity using GIS-based model combined with TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) along with Fuzzy modelling in Geographic Information System (GIS) environ as a Spatial Decision Support System (SDSS). The third paper estimated the energy potential of solar radiation using experimental models and statistical relationships of radiation with other climatic elements.

In the Philippines, an instrument to measure School Adaptive Capacity Index (SACI) was developed to assess the institutional adaptive capacities of schools to floods. The other article looked into the transformation trends in an urbanizing landscape by employing landscape dynamics and GIS analyzed in the context of ASEAN integration.

The full articles of this and previous issues of JESAM may be accessed through and Hard copies of the journal are also available through subscription. Inquiries may be sent to This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it..

JESAM is indexed by the Thomson-Reuters Web of Science (Science Citation Index Expanded (SciSearch®), Journal Citation Reports/Science Edition, Current Contents®/Agriculture, Biology and Environmental Sciences), Elsevier BV Sciverse Scopus, and CABI. It is also accredited by the Philippine Commission on Higher Education (CHED) Journal Accreditation Services (CHED-JAS). It is published online and in print semi-annually by the School of Environmental Science and Management (SESAM), University of the Philippines Los Baños (UPLB). (Cherry S. Padilla)


Experts Converge in Baguio City for the 2017 HFOD

DSC 6541aUPLB Chancellor Fernando C. Sanchez said the 3rd HFOD is a significant event for the academe and mining industry to discuss and collaborate to solve mining problems. (photo: Pol Veluz)


Baguio City. Geoscientists, environmental researchers, and other stakeholders from the academe, industry, and government sectors gathered for the 3rd Hunt for Ore Deposits (HFOD) conference at Venus Park Hotel, Baguio City, 29-30 June 2017.

This year’s HFOD conference is co-organized by the Rushurgent Working Group (RWG)-National Institutes of Geological Sciences (NIGS), College of Science, University of the Philippines Diliman and the School of Environmental Science and Management-University of the Philippines Los Baños (SESAM-UPLB).

This conference aims to discuss recent advances in minerals exploration, ecosystems valuation and management, and related topics on resource development and environmental sustainability. With rising concerns on the sustainability of the mining industry, this year’s conference will provide a venue for the presentation of best practices in environmental management, rehabilitation measures, socio-economic programs, and other such concerns that spell successes or failures for industry players. More significantly, the conference presents the best opportunity for elevating discussions to a level that will test theoretical insights against real-world complications, especially in the fields of social sciences. 

With the theme “challenges and opportunities for environmental sustainability”, Dr. Carla B. Dimalanta, Assistant Vice President for Academic Affairs (research), University of the Philippines, highlighted the strengthening of the collaboration of UP-NIGS and SESAM-UPLB in her opening remarks.

In his welcome address, Dr. Fernando C. Sanchez, Jr., Chancellor, University of the Philippines Los Baños, said that this conference is an opportunity to discuss issues, concerns and even solutions of the problems in the mining industry. “This is an opportunity for us to ask relevant questions and also collaborate for the sustainable use of mineral resources”, Chancellor Sanchez said.

For his part, Dr. Graciano P. Yumul, Jr. former undersecretary of the Department of Science and Technology (DOST) and current vice president of Apex Mining Co., Inc. said that despite the recent news of closure of mining companies due to the compliance requirements of the Department of Environment and Natural Resources (DENR), mining will still continue. “There is a future need for metals”, he added. 

DSC 6566aDr. Graciano Yumul of Apex Mining Co., Inc. stressed the importance of the mining industry in the nation. (photo: Pol Veluz)

Aside from keynote speeches, there will be oral and poster presentations from professors, researchers and students. More than 200 participants attended this conference, which is supported by Apex Mining Co. Inc, Northern Cement, Nickel Asia Corporation, SR Metals, Inc., Philex Mining Corp., Macawiwili Gold Mining and Development Co., Inc., Macro Asia Mining Corp., Global Ferronickel Holdings, Inc., Itogon-Suyoc Resources, Inc., Sumitomo Metal Mining Philippines Holding Corporation, United States Assistance in Development (USAID), Mines and Geosciences Bureau-Cordillera Autonomous Region (MGB-CAR) and the Philippine Council for Industry and Energy Research and Development (PCIERD).

SESAM honors 2017 graduates

top grads 2017Top grads. Dr. Rowena Sazon (left) is this year's UPLB Academic Excellency Awardee. Ms. Jessa Aquino (right) is SESAM's top MS graduate for 2017. 

The School of Environmental Science and Management conducted a testimonial ceremony for MS and PhD in Environmental Science graduates last 23 June 2017 at SESAM Lecture Hall. This year, there were 11 PhD and 30 Masters in Environmental Science students who finished their respective degrees. In addition, there were four students who graduated in the Professional Masters in Tropical Marine Ecosystem Management (PMTMEM). One PhD and two MS foreign students were among the graduates this year. During the opening remarks, Dr. Decibel F. Eslava, Dean, SESAM told the graduates to continue to grow and expand as she congratulated all the graduates. “For sure you will be employed by agencies, companies, academe, and I hope you can build your own network soon”, she added. 

The top SESAM MS graduate, Ms. Jessa Aquino, an advisee of Dr. Carmelita Rebancos, Professor, SESAM, said the school has broaden her knowledge in environmental science, and it requires a holistic lens to understand to topics. “I dreamed bigger and worked harder… and I turned my expectations to reality”, she said. A Department of Science and Technology-Science Education Institute (DOST-SEI) scholar, Ms. Aquino, promised to serve and give back to the country.

The UPLB academic excellency awardee, Dr. Rowena Sazon, an advisee of Dr. Veronica Migo, Professor, College of Engineering and Agro-industrial Technology (CEAT), thanked SESAM for the ‘ridge to reef’ experience, as she was able to conduct field works in various ecosystems during her PhD course work. “I thank the SESAM faculty for this because we learned a lot from this experience”, Dr. Sazon said.

Top five MS graduates are (from 5th to 1st): Ms. Ma. Cecilia Marza, Ms. Norzelita Sacdalan, Ms. Arlene Tolentino, Ms. Ma. Rusell Latoza and Ms. Jessa Aquino. For PhD, top five includes (from 5th to 1st): Dr. Ana Rosa Carmona, Dr. Dr. Lilibeth Furoc, Dr. Gella Patria Abella, Dr. Evaristo Nino Cando III and Dr. Rowena Sazon

In his closing remarks, Dr. Enrique P. Pacardo, Professor Emeritus, SESAM, said that graduation is the most exciting part of the students’ stay in the university. “Receiving your certificates today is just the beginning of your new life, and you will see that there is a gap between your theoretical learning here and the reality out there” he added. 

Also graduated this year is Dr. Loucel E. Cui, University Research Associate II of SESAM. Dr. Cui is a member of the editorial staff of the Journal of Environmental Science and Management (JESAM) and SARAI project team. This recognition ceremony was organized by SESAM, in cooperation with the UP Environmental Science Society. 

Experts to talk about challenges, opportunities for environmental sustainability in mining sector

Screen Shot 2017-06-15 at 2.19.29 PM

Geoscientists, environmental experts and other stakeholders in the mining industry will converge on June 29 and 30 at Venus Parkview in Baguio City for the 2017 Hunt for Ore Deposits (HFOD): Challenges and Opportunities for Environmental Sustainability.

The conference will elevate discussions on rising concerns over the sustainability of the mining industry to a level that tests theoretical insights against realities on the ground.

Participants will talk about recent advances in mineral exploration, ecosystems valuation and management, and related topics on resource development and environmental sustainability. In addition, they will present some best practices in environmental management, rehabilitation measures, socio-economic programs, and other such concerns that could spell success or failure for industry players. 

There will be seven scientific sessions revolving around: socio-economic costs and opportunities in mineral resource development, advances in understanding mineralizations in the Philippine archipelago, mineralization styles and new ore deposit models, new frontiers in minerals prospecting, harnessing biological potency for geophysical restoration, holistic approaches for social acceptability, and ecosystems integrity and multi-criteria approach to resource characterization.

The Rushurgent Working Group (RWG) of the National Institute of Geological Sciences (NIGS), UP Diliman organized the conference jointly with the School of Environmental Science and Management, UP Los Baños. RWG also organized the first two HFOD conferences.

This event is sponsored by UP; the Philippine Council for Industry, Energy and Emerging Technology Research and Development; Apex Mining Co. Inc.; United States Agency for International Development; Mines and Geosciences Bureau-Cordillera Autonomous Region; Itogon-Suyoc Resources Inc.; Nickel Asia Corp.; and Northern Cement Corp

Interested participants are advised to contact Dr. Carla B. Dimalanta, NIGS, College of Science, UP Diliman, Quezon City, Philippines 1101 at telephone number +632-9818500 ext. 3763, email: This email address is being protected from spambots. You need JavaScript enabled to view it. or through the conference website. (UPOVPAA)

SESAM to host 2nd International Conference on Environmental Science

ICES 2017

The Philippine Environmental Science Association (PESA) will be holding its 2nd International Conference on Environmental Science (ICES) on August 3 to 4, 3017 at the New College of Arts and Sciences (NCAS) Auditorium, University of the Philippines Los Baños, College, Laguna. With the theme “Baselining, Yardsticks and Agenda-setting in Environmental Science Research”, this event is expected to host more than 200 researchers, professors, students, policymakers and other environmental experts from different sectors.

Plenary sessions, poster and oral presentations will highlight this two-day conference, which aims to provide an opportunity for presentation of new researches and discussion of important environmental issues. The tentative program for this event is included in the attached ICES conference note.

The following topics are invited for either oral or poster presentation are: climate Change, variability, and air quality; environmental impact assessment; biodiversity and conservation; environment, resources and population dynamics; integrated water resource System; environmental education and integration of information databases and networks; land use and land cover change; disaster risks and management, human health and environmental hazards; and best practices and green solutions for sustainable development. The registration fee for professionals is PhP 2,500.00, while for students, PhP 1,500.00.

Aside from the oral and poster presentations, there will a post-conference field trip to strengthen and to experience the wonders of the Laguna Province, a post-conference fieldtrip will be held on August 5, 2017. Participants may choose an ecotourism tour at the Underground River in Cavinti, Laguna, Pagsanjan Falls, Pandin lake and a with a Laguna Tour (Liliw, Paete, Pakil and Lumban Shopping) or a nature hiking at Mt. Makiling (Mudspring, Peak 1 & 2), Philippine High School for the Arts (overlooking Laguna lake) La Resio (Tadlak lake), Makiling Botanic Gardens and Museum of Natural History.

For inquiries, please contact the secretariat at telephone number (049) 536-2251 or email at This email address is being protected from spambots. You need JavaScript enabled to view it.">2ndThis email address is being protected from spambots. You need JavaScript enabled to view it.. Please also visit our website at

SESAM, PCAARRD and partners conduct knowledge-sharing on impact assessment of coral reef rehabilitation projects in the Philippines

Knowledge sharing workshop1The participants (representatives from DOST-PCAARRD, Batangas State University, University of San Carlos, Mindanao State University, and a number of graduate students from SESAM) during the Knowledge-Sharing Workshop last May 11-12, 2017.

A collaborative session of multidisciplinary teams was organized by the School of Environmental Science and Management (SESAM) last May 11-12, 2017 at W.D. Dar Hall, DOST-PCAARRD, Los Baños, Laguna. The workshop entitled “Knowledge-Sharing Workshop on Methods and Outcomes of the Coral Transplantation Technology Using Asexually Reproduced Corals in the Philippines” was participated by representatives of the Department of Science and Technology– Philippine Council for Agriculture, Aquatic, and Natural Resources Research and Development (DOST-PCAARRD), Batangas State University, University of San Carlos, Mindanao State University, and graduate students of SESAM.

The country’s marine resources especially coral reef ecosystems are continuously being degraded due to anthropogenic activities coupled with natural factors. To address the issue, DOST-PCAARRD funded the Filipinnovation on Coral Rehabilitation Program in the Philippines in 2012-2013 that was tasked to develop a coral transplantation technology that can be used to rehabilitate degraded reef habitats. The technology made use of coral of opportunities (COPs) reared in Coral Nursery Units (CNUs) for transplantation in degraded reef areas which were done using various innovative approaches with the goal of increasing coral cover and biodiversity. Prior to scaling up this technology, an assessment is crucial to identify its strengths and weaknesses, thus, the conduct of the impact assessment project.

The Knowledge-Sharing workshop intends to bring together the individuals involved in the Filipinnovation program and the impact assessment Team to discuss the prospects and the directives for the impact evaluation. Specifically, it aimed to share and present updates on the impacts of the asexual reproduction technology that the Filipinnovation program implemented in selected sites in the Philippines last 2012 and at the same time, discussed the activities for the impact evaluation project that will be done for the program.

Dr. Decibel Eslava, the Dean of UPLB-SESAM, and Dr. Ernesto Brown, the Director of DOST-PCAARRD Socio-Economic Research Division, delivered messages to inspire the participants. Dr. Filipina B. Sotto, the program leader of the “Filipinnovation on Coral Reef Restoration Program”, presented the coral transplantation technology that they have implemented across 13 strategic restoration sites all over the country with the goal of restoring one hectare of degraded coral reef area in each of the pilot sites. She discussed the development process of the technology and the various modifications along the way in order to suit the capability of the coastal community and other stakeholders to carry out such projects. The Filipinnovation team from some of the pilot sites specifically Mabini Batangas, Panglao Bohol, Boracay Aklan, and Tawi-tawi shared the results, learnings, and innovation of their respective sites.  

On the other hand, Dr. Rico C. Ancog, the project leader of the “Impact Assessment of the Filipinnovation on Coral Rehabilitation Program in the Philippines” (PhilCORA Project) discussed the objectives of the impact evaluation. The impact assessment will quantify the biophysical, social and economic consequences of the coral transplantation technology developed by the Filipinnovation team. A brief focus group discussion, facilitated by Dr. Canesio Predo, was conducted to solicit attributes for the choice experiment method that the PhilCORA team will use for reef valuation. The results of this impact assessment project would lead to the development of a management and monitoring protocol that can be applied for evaluating coral rehabilitation projects in the country.

Knowledge sharing workshop2A focus group discussion with the participants to solicit attributes to be used for the reef valuation.

The workshop concluded with talks on information sharing and on-site assistance through close coordination between DOST-PCAARRD representatives, the Filipinnovation team, and the PhilCORA team to ensure a systematic and objective approach for impact assessment. (AG Balatayo, MC Corales)