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Conference Objectives

The PSHWM | CEWM Conferences aim to encourage international communication, collaboration, and networking to advance knowledge and promote values, attitudes, commitment, and skills needed to address emerging issues on waste management and protection of the environment. These conferences also aim to strengthen the link between collaborative projects and applied research to support and address industry needs.

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Specifically, PSHWM | CE-WM aim to bring Researchers, Scientists, Academe, Government, Professionals from industry, NGOs, and civil society to disseminate research results, new ideas, and practical experience in waste management, as well as, facilitate an open and constructive dialogue between multi-sector stakeholders towards resolving waste problems.

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With the theme, WASTE NO MORE: Embracing the circular economy-based waste management towards a sustainable future, PSHWM | CE-WM 2021 will give special attention to insights into circular economy, case studies regarding the shift from linear to circular economy, waste management in a circular economy, cleaner technologies and business practices, bio-waste, bio-energy, waste-to-energy, and successful zero waste initiatives.

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Accepted Abstracts

Feasibility Study of Treatment and Sanitary Disposal of Hazardous Chemical and Waste Products of Hospitals in Ilocos Norte, Philippines

Eric S. Parilla, PhD

Vice President for Research and Community Extension

Northwestern University, Laoag City, Ilocos Norte, Philippines

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Health and Welfare Awareness of Rice and Vegetable Farmers towards Conventional Pesticide Application

Rexces James D. Lopez (Instructor I), Ma. Petra O. Ebron, Percival Ebron

Partido State University, Goa, Camarines Sur, Philippines

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The conundrum of single-use plastics: How to create a value-chain from plastic waste

Fabian M. Dayrit, PhD

Emeritus Professor, Ateneo de Manila University, Manila, Philippines

Vice-President, National Academy of Science and Technology, Taguig, Metro Manila, Philippines

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The Socio-Economic and Environmental Conditions of Selected Residents living along esteros: A Baseline Survey

Rogelio I. Espiritu, PhD (Director of the Office of Extension and Community Outreach), Madeleine Co, PhD (Assistant Coordinator, National Service Training Program)

University of the East-Manila, Manila, Philippines

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Determinants of environmental compliance in Davao region, Philippines amidst the COVID-19 pandemic

Moises C. Torrentira, PhD (Professor of Chemistry), Ronie G. Panes (Professor of Chemistry)

College of Development Management

University of Southeastern Philippines, Davao, Davao del Sur, Philippines

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Assessment of plastic pollution along Manila Bay: Consolidated Reports

Professor Marlon C. Pareja

Associate Professor of Biology, College of Science and Computer Studies

De La Salle University - Dasmarinas, Cavite, Philippines

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Eco Bricks and Concrete Hollow Blocks

Engr. Sudan Carreon

Municipal Environmental and Natural Resources Officer (MENRO)

LGU Guiguinto, Bulacan, Philippines

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Bokashi Balls (Mabuhay Balls)

Engr. Sudan Carreon

Municipal Environmental and Natural Resources Officer (MENRO)

LGU Guiguinto, Bulacan, Philippines

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Effectiveness and sustainability of the zero waste approach in 3 barangays in Dumaguete City

Deniell C. Magaso

Graduate, MS Environmental Policy and Advocacy

Silliman University, Dumaguete City, Negros Oriental, Philippines

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Chemical Recycling of Waste: Polyethylene Terephthalate (PET) Bottles through mild alkaline methanolysis

Ed Ivan M. Bardoquillo

Faculty, Chemistry Department

Ateneo de Davao University, Davao City, Davao del Sur, Philippines

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The rehabilitation of Boracay Island, Philippines: Grounds, Coverage, Methods, and Impacts of the 6-month shutdown

Assistant Professor Ramil B. Atando, Christine Mae D. Hernando, PhD (Associate Professor)

College of Management

University of the Philippines Visayas, Roxas City, Capiz, Philippines

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TINDERMACH Gasification Technology

Alex C. Laguisma

CEO, Advtech Environmental Management Services

San Fernando City, Pampanga, Philippines

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Mapping Sustainable Institutions Towards Implementation of Plastic Ban Ordinance: A Case Study of San Fernando, Pampanga, Philippines

Assistant Professor Ronald M. Castillo, Daniella Arianne G. Languido

Department of Political Science, Research Center for Social Sciences and Education

University of Santo Tomas, Manila, Philippines

 

 

Microplastic Fragments inside the Fishes of Laguna de Bay, Province of Laguna, Philippines

Gene P. Gerodias (Senior High School Teacher), Yul Jon S. Sarmiento (PUP), Rusty F. Moncada (PUP), Chester C. Deocaris (PUP)

President Corazon C. Aquino High School, Manila, Philippines

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The Advantages and Disadvantages of using Apps that aim to solve waste management issues and promote Circular Economy

Engr. Rejiel A. Gonzales

Founder and CEO

Brdige360, Inc and Wayste Philippines, Makati, Metro Manila, Philippines

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Bacterial Cellulose from Fruit Waste as a Bio-Based Plastic Film

Carinna T. Saldana (Science Research Analyst, Packaging Technology Division), Mary Joy P. Paico (Science Research Specialist, Packaging Technology Division), Dr. Ursula G. Bigol (Supervising Research Specialist, Environment and Biotechnology Division)

Industrial Technology Development Institute, Department of Science and Technology, Taguig, Metro Manila, Philippines

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Improvement of Rutting Resistance of Unpaved Road Using Waste Soda Cans as Cellular Confinement System

Engr. Flordeliza N. Cabang (Faculty, Civil Engineering Department), Nissi Polly B. Bombeza (BS Civil Engineering), Clidie Mark Diamante (BS Civil Engineering), John Xaver H. Mutia (BS Civil Engineering)

La Salle University-Ozamiz, Ozamiz City, Misamis Occidental, Philippines  

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Process Design of Solid Waste Management System of La Salle University - Ozamiz

Engr. Rocio Carmen A. Padilla (Faculty), Randell L. Caballo (BS Civil Engineering), Rey Pegie D. Flores (BS Civil Engineering), Jahnmark Y. Rafol (BS Civil Engineering)

College of Computer Studies, Engineering, and Architecture

La Salle University-Ozamiz, Ozamiz City, Misamis Occidental, Philippines

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Design and Development of Biogas Pyrolysis Machine

Engr. Ma. Elena A. Carag (Instructor III), Engr. Marizen B. Contreras (Associate Professor), Engr. Siddhartha B. Valle (Instructor III), John Trsitan G. Catapang (BS Mechanical Engineering), Steven S. Gamboa (BS Mechanical Engineering), Chiastinne Hieranne M. Gualberto (BS Mechanical Engineering), Rhica A. Magboo (BS Mechanical Engineering), Kristalein D. Villalobos (BS Mechanical Engineering)

College of Engineering

University of Batangas, Batangas City, Batangas, Philippines

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Agricultural wastes as potential adsorbent materials for the remediation of Cr(VI) from tannery wastewater

Marleane Rovi F. Ferrer

Senior Science Research Specialist

Toxic and Hazardous Wastes Research Development and Extension Center, Ecosystem Research and Development Bureau, Department of Environment and Natural Resources, Quezon City, Metro Manila, Philippines

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Development of a barangay household hazardous wastes management system in selected barangays in Quezon City, Philippines

Alida G. Ramos

Science Research Specialist 1

Toxic and Hazardous Wastes Research Development and Extension Center, Ecosystem Research and Development Bureau, Department of Environment and Natural Resources, Quezon City, Metro Manila, Philippines

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Enhancing the applicability of the vertical helophyte filter system for small communities, local MSMEs, and public entities in the Philippines 

Engr. Sean Ligtvoet (Project Officer III), Dr. Anthony C. Sales (Regional Director), Ludivina C. Porticos (UIC SRC Director), Dr. Kenneth D. Barroga (Assistant Regional Director), Engr. Kenneth D. Morata (SRS), Engr. Howell Adrian A. ong (SRA))

Department of Science and Technology Region XI, Taguig City, Metro Manila, Philippines

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Project ECHO

Diana E. Jutba

Environmental Management Specialist II

Provincial Government of La Union, San Fernando, La Union, Philippines

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Baselining of Special Waste Generation in the midst of the pandemic

Engr. Danae B. Camat

Environmental Management Specialist

Provincial Government of La Union, San Fernando, La Union, Philippines

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Efficiency of YMO Technology using  Novel Hyperthermophilic Aerobic Bacteria (Calditerricola satsumensis) in composting biodegradable waste in Davao City, Philippines and its impact in reducing the emission of greenhouse gases

Aimea Borja Lumpay

Biologist and Plant Manager

Davao Thermo Biotech Corporation, Davao City, Davao del Sur, Philippines

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Optimization of waste leaves of Terminalia catappa l. and Swietenia macrophylla in Biocomposite Fertilizer Synthesis

Engr. Esmael O. Larubis 

Environmental Sustainability Officer

La Salle University-Ozamiz, Ozamiz City, Misamis Occidental, Philippines

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Compressive strength of concrete with dumped nylon fibers

Engr. Grace T. Dolloso (Faculty), Ken Bernard M. Burburan (BS Civil Engineering), Sam Christian Wryeane V. Manabat (BS Civil Engineering), Geofel L. Palanas (BS Civil Engineering)

College of Engineering, Department of Civil Engineering, La Salle University-Ozamiz, Ozamiz City, MIsamis Occidental, Philippines

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"Wala Usik" Stories: Innovating Business for the Environment

Richelle V. Verdeprado, PhD (Monitoring and Evaluation Specialist), Iril Ian B. Rollo

Wala Usik Team, Philippine Reef and Rainforest Conservation Foundation, Inc., Bacolod, Negros Occidental, Philippines

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Evaluation of Solid Waste Management practices in Batangas State University, Pablo Borbon Campus: Basis for Policy Improvement

Engr. Diosa Marie M. Aguila-Aguirre (Instructor), Engr. Debbie Anne P. Marcelino

Batangas State University, Batangas City, Batangas, Philippines

 

 

Valorization of Romblon marble waste as fine and coarse aggregates in ordinary portland cement

Engr. Siddartha B. Valle (Faculty), Mary Chailyn D. Batalla (BS Civil Engineering), Melody T. Boringgot (BS Civil Engineering), Kent Ludwig B. Caraos (BS Civil Engineering), Jemella Marie G. de Silva ((BS Civil Engineering), Jeanelyn D. Hernandez (BS Civil Engineering), Gladys Mae V. Nim (BS Civil Engineering), Jocelle Erlyn P. Ranido (BS Civil Engineering)

University of Batangas, Batangas City, Batangas, Philippines

 

 

Copper slag utilization as fine aggregates in concrete production

Lawrence T. Orjalesa, PhD

Associate Professor, College of Engineering

Cebu Technological University, Cebu City, Philippines

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The Fritz and Schluender (1974) Five-Parameter Adsorption Isotherm Model Fitting in R using the PUPAIM package

Jeff Ryan S. Magalong (BS Chemistry), Carl Luis P. Flestado (BS Chemistry), Joshua Z. Dela Cruz (BS Chemistry), Chester C. Deocaris, PhD (Assistant Professor 3)

Polytechnic University of the Philippines, Manila, Philippines

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Geo-Spatial Mapping of Iron (Fe) and Manganese (Mn) Present in Groundwater of Clark, Pampanga, Philippines

Engr. Mark Franklin Manalang

Operations Manager

Clark Water Corporation, Clark Freeport Zone, Pampanga, Philippines

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Adsorption - Desorption Column Study and Microbial Population Assessment of Wastewater Contaminated with Cd(II), Pb(II), and Cr (II)

Nelson R. Villarante, PhD

Department of Physical Sciences and Mathematics, College of Arts and Sciences

University of the Philippines-Manila, Manila, Philippines 

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Utilization of Agricultural Waste: Tiger Grass Pollen as a Potential Construction Building Material

Engr. Reynaldo P. Ramos, PhD

Associate Professor, College of Engineering and Technology 

Romblon State University, Odiongan, Romblon, Philippines

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Evaluation of Spent Ground Coffee Extract for Active Packaging Use

Mary Joy P. Paico (Science Research Specialist), Carinna T. Saldana (Science Research Analyst)

Industrial Technology Development Institute - Department of Science and Technology, Taguig, Metro Manila, Philippines

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Subsurface Vertical Flow Constructed Wetland as Potential Landfill Leachate Treatment of the Solid Waste Disposal Facility of Iligan City

Roger B. Dologuin, Jr. (MS Environmental Science), Engr. Ma. Sheila K. Ramos, PhD (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology), Dr. Ruben F. Amparado, Jr. (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology), Jaime Guihawan, MSc (Faculty, Department of Biological Sciences, CSM) . Mindanao State University - Iligan Institute of Technology, Iligan City, Lanao del Norte, Philippines

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Physical and Mechanical Properties Assessment of Lignocellulosic Rice Straw-based Rigid Polyurethane Foam for Structural Sandwich Panel Cores

Engr. Mary Anne Ahalajal (Civil Engineer), Dr. Arnold A. Lubguban (Professor, Department of Chemical Engineering & Technology, College of Engineering &Technology), Dr. Roberto M. Malaluan (Professor, Department of Chemical Engineering & Technology, College of Engineering &Technology), Engr. Felrose Maravillas (Doctor of Engineering Student), Mindanao State University - Iligan Institute of Technology, Iligan City, Lanao del Norte, Philippines

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Reinforced Soil Piles using Portland Cement - Rice Husk Ash (RHA) and Multi-Walled Carbon nanotube (MWCNT) Mix for Deep Mixing method Applicable to Low Rise Building and Bridge Foundation

Engr. Applegen Joyo (3rd Year Doctor of Engineering, Civil Engineering), Dr. Arnold A. Lubguban (Professor, Department of Chemical Engineering & Technology, College of Engineering &Technology), Dr. Roberto M. Malaluan (Professor, Department of Chemical Engineering & Technology, College of Engineering &Technology), Mindanao State University - Iligan Institute of Technology, Iligan City, Lanao del Norte, Philippines

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Development of Autoclaved Aerated Concretes with Fly ash from a Coal Power Plant in Misamis Oriental, Philippines

Engr. Jeffrey Ken Balangao (Instructor I, University of Science and Technology of Southern Philippines, Cagayan de Oro City, Misamis Oriental, Philippines / MS Material Science and Engineering Program Graduate, Mindanao state University - Iligan Institute of Technology, Engr. Ma. Sheila K. Ramos, PhD (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology, Mindanao State University - Iligan Institute of Technology, Iligan City , Lanao del Norte, Philippines)

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Physical and Chemical Characterization of the Dredge Material from the Tullahan-Tinajeros River System

Denvert Pangayao, PhD (Supervising Science Research Specialist), Judith Tejano, Maria Christine Latosa, Bernard June Gutierrez

Environment and Biotechnology Division, Industrial Technology Development Institute - Department of Science and Technology, Taguig, Metro Manila, Philippines

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The Potential of Aspergillus Niger and Bacillus Subtilis to Biodegrade Oxo-Biodegradable Plastic through Solid State Fermentation

Crisna Marie S. Lauron (Metallurgical Technician, Apex Mining Corporation, Inc., Maco, Davao de Oro, Philippines), Engr. Ma. Sheila K. Ramos, PhD (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology), Shaira P. Boquillon (Freelancer), Angelica A. Reyes, Lab Technician, Chemrez Technologies, Inc.)

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Site Analysis of Proposed Sanitary Landfill with Clay-Fly Ash Composite Bottom Liner

Engr. Genevieve A. Gabule (Capitol University, Cagayan de Oro City / 3rd Year Doctor of Engineering), Glen A. Lorenzo (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology), Engr. Ma. Sheila K. Ramos, PhD (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology), Mindanao State University - Iligan Institute of Technology, Iligan City, Lanao del Norte, Philippines

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The Potential of Lightweight Foamed Concrete containing High Volume Coal Fly Ash for precast Load-Bearing Wall Applications

Engr. Robert Anthony M. Wines (Mabuhay Vinyl Corporation, Buru-aun, Iligan City / Graduate Engineering Program, ERDT-SEI Program, COET), Engr. Ma. Sheila K. Ramos, PhD (Faculty, Department of Chemical Engineering &Technology, College of Engineering &Technology), Mindanao State University - Iligan Institute of Technology, Iligan City , Lanao del Norte, Philippines

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Float-E: Surface Water Oil-Collecting Robot

Renann G. Baldovino (Vice-Chair, Department of Manufacturing Engineering and Management), Janella Marie M. Cu (MS MEM), Anthony Joseph H. Kaplan (BS MEM), Elijah Salvert D.S. Lizares (BS MEM), Melonny Pearl E. Mendoza (BS MEM), Cyreen Elyza F. Ramos (BS MEM)

De La Salle University Manila, Philippines

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A Business Model Canvas for the Conversion of Anion Chemical Wastes to Useful Internal Quality Control Material (ICQM)

Admer Rey C. Dablio (Senior Science Research Specialist / Technical Manager), Ruth L. Damian, Michael S. Lagmay

Inorganic Chemistry Section, Industrial Technology Development Institute - Department of Science and Technology, Philippines

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Treatability Studies of High Strength Leachate of the Final Municipal Solid Waste Disposal Site of Iligan City, Philippines

Job E. Pague, Jr. and Dexter John M. Aying, Dr. Ma. Sheila Ramos (Faculty DCHET, COET, MSU-IIT), Dieg Vincentent A. Bachoco (Bureau of Fire Protection, Region 9), Orven Roy E. Dumasig (Axelum Resources Corporation, Misamis Oriental), Von Romulo L. Balsamo (Jacobi Carbons Philippines, Inc., Misamis Oriental), Maru Christinette B. Becerro (New Tech Pulp, Lanao del Norte), Roel D. Pagalan, Jr. (Taiyo Yuden Philippines, Lapu-Lapu City, Cebu)

Department of Chemical Engineering &Technology, College of Engineering &Technology), Mindanao State University - Iligan Institute of Technology, Iligan City , Lanao del Norte, Philippines

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Effect of Ecological Solid Waste Management Training among Student Leaders in a Comprehensive University: A Mixed-Methods Approach

Asst. Prof. Raquel C. Layco (Research Center for Social Sciences & Education RCSSED, College of Science), Asst. Prof. Maria Rosario Virginia Garcia (RCSSED, College of Science), Asst. Prof. Moises Norman Garcia (RCSSED), Prof. Arlen Ancheta (RCSSED, Faculty of Arts & Letters)

University of Santo Tomas, Philippines

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A Psychographic Descriptive Analysis of Sachet Consumption among Low-Income and Middle-Income Groups of Metro Manila

Dr. Maria Rosario Virginia Cobar-Garcia (College of Science, RCSSED, Sustainability Studies Research Interest Group), Assoc. Prof. Moises Norman Garcia (College of Science, RCSSED, Sustainability Studies Research Interest Group), Prof. Arlen Ancheta (Faculty of Arts and Letters, RCSSED, Sustainability Studies Research Interest Group), Prof. Ronald Castillo (Faculty of Arts and Letters, RCSSED, Sustainability Studies Research Interest Group)

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Assessment of Plastic Pollution along Manila Bay: Plastic Material Balance Flow Study along Manila Bay

Dr. Moises Norman Garcia (College of Science, RCSSED, Sustainability Studies Research Interest Group), Dr. Maria Rosario Virginia Cobar-Garcia (College of Science, RCSSED, Sustainability Studies Research Interest Group), Prof. Arlen Ancheta (Faculty of Arts and Letters, RCSSED, Sustainability Studies Research Interest Group), Prof. Ronald Castillo (Faculty of Arts and Letters, RCSSED, Sustainability Studies Research Interest Group)

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Nutrients Removal from Eutropic Water Using Water Hyacinth [Eichhornia crassipes (Mart.) Solms] Magnesium Modified Biochar Via Adsorption
Cydhar G. Racho (Department of Agricultural and Biosystems Engineering, College of Engineering, Central Mindanao University, Maramag, Bukidnon), Monet Concepcion M. Detras, Veronica P. Migo (Department of Chemical Engineering, College of Engineering and Agro-Industrial Technology (CEAT), University of the Philippines Los Baños), Lilia M. Fernando (Crop Biotechnology Division, Institute of Crop Science (ICropS), College of Agriculture and Food)

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A Case Study on the Citywide-Based Waste-to-Energy (WTE) Potential Assessment in the Republic of the Philippines

Ronald Allan S. Co, PhD (Energy Engineering Graduate Program), Enrico C. Paringit (Geodetic Engineering Department)

College of Engineering, University of the Philippines, Diliman, Philippines

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Effect of Lime Sludge on the Compressive Strength of Compressed Earth Blocks from Pulangui Alluvial Sediments at Maramag, Bukidnon

Engr. Neil Francis P. Daquiado

Faculty, Department of Civil Engineering

Central Mindanao University, Philippines

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Potential Application of Geopolymerization in the Sustainable Mine Waste Management of Artisanal and Small-Scale Gold Mine Tailings in the Philippines

Engr. Einstine M. Opiso (Geo-environmental Engineering Group, Civil Engineering Department, Central Mindanao University), Christian V. Maestre (Materials Science Research Group, Physics Department, Central Mindanao University), Carlito B. Tabelin (School of Minerals and Energy Resources Engineering, The University of New South Wales, Sydney, Australia)

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Interlocking Hollow Block Wall Made of Recycled Polyethylene Terephthalate (PET) Plastic - Sand Blends for Non-Load Bearing Wall Application

Engr. Richard A. Badiola (Asosciate Professor, Civil Engineering), May Jane N. Ballesteros (Senior Civil Engineering Student), Bryan S. Reil (Senior Civil Engineering Student), Gregorio B. Vargas (Senior Civil Engineering Student)

Surigao State College of Technology

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Community's Level of Participation, Challenges and Potentials for a Sustainable Waste Management: A Preliminary Study in Putrajaya, Malaysia

Dr. Nor Aishah Abdullah (Senior Lecturer, Department of Science and Technology Studies, Faculty of Science), Ina Tisha Merican Din Merican

University of Malaya, Kuala Lumpur, Malaysia

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EU-ASEAN Dialogue on Green Technologies and Innovation Mapping for Plastic Value Chain Management

Evelyn B. Taboada, PhD

School of Engineering, University of San Carlos

Senior Expert, EU-ASEAN GreenTech Initiative

University of San Carlos, Philippines

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Beach versus Mangroves in Badian, Cebu, Central Philippines: Which has more Plastic Litter?

Ian Dominic F. Tabanag (School of Engineering), Therese E. Enad (Department of Biology), Chezette Guzman (Department of Biology), Francis D.C. Siacor (School of Engineering), Paul J.L.Geraldino (Department of Biology), Evelyn B. Taboada (School of Engineering)

University of San Carlos, Philippines

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Elucidating the Macroplastic Load, Types and Distribution in Mangrove Areas around Cebu Island, Philippines, and its Policy

Ma. Kristina O. Paler (Department of Biology), Ian D.F. Tabanag (School of Engineering), Francis D.C. Siacor (School of Engineering), Paul J.L. Geraldino (Department of Biology), Evelyn Taboada (School of Engineering), University of San Carlos, Philippines

Mark Edward M. Walton, Christian Dunn, Martin W. Skov, Jan G. Hiddink, Center  for Applied Marine Sciences , College of Natural Sciences, Bangor University, UK

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Meet the Scientific Committee 

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Florencio Ballesteros, Jr., PhD
Chairperson

Associate Dean for Instruction

College of Engineering

University of the Philippines-Diliman

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Louernie de Sales-Papa, PhD
Vice Chairperson

Health, Safety, Environment, and Quality Director

Light Rail Manila Corporation

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Professorial Lecturer, Environmental Engineering Graduate Program 

University of the Philippines-Diliman

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Ma. Sheila Kaamino-Ramos, PhD
Member

Professor of Chemical and Environmental Engineering

Coordinator-Head Mentor, COET Incubator/Accelerator Program Technology Transfer Expert/Patent Lawyer/Environmental Planner

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Geri-Geronimo Sanez, ChE
Member

Section Chief

Hazardous Waste Management

Environmental Management Bureau

Department of Environment and Natural Resources, Philippines

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