UOG innovates for new conservation funding strategies, seeks community input

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Guam’s green economy continues to grow with innovations by the University of Guam.  As part of its Guam Restoration of Watersheds (GROW) Initiative, the UOG Center for Island Sustainability and Sea Grant (UOG CIS&SG) is seeking Gold Standard Carbon Credit Certification for its tree planting efforts in southern Guam.  

Carbon credit certification will provide a revenue generating method to support the planting of trees, reduction of land erosion, protection of freshwater sources, and the improvement of downstream coral reefs and essential fish habitat.   

UOG CIS& SG will hold a community meeting to share about the process of obtaining Gold Standard Carbon Credit Certification and invite community input. The meeting will be held on Monday, April 7, 2025 at 6pm at the Hyatt Regency Guam as a pre-meeting of the 16th University of Guam Conference on Island Sustainability.  

The GROW Initiative restores eroding hillsides in southern Guam, known as badlands. Over 16,800 native and culturally significant trees were planted in the past six years to improve watershed ecosystems.   

“Tree planting efforts are important for our community, ecosystems, and economy,” said Austin Shelton Ph.D., Director of UOG CIS & SG. “Through seeking Gold Standard carbon credit certification, we are working diversify funding sources beyond grants to ensure this important work can always continue. Please join us at the community meeting to learn, engage, and help shape the future of this important project.”  

Through this certification process, the project will establish measurable carbon sequestration benefits that will generate income that will support local conservation and sustainability efforts.  

“This project is a model for community-driven conservation,” said Fran Castro, Associate Director for Operations and Development of UOG CIS & SG. “By securing carbon credit certification, we are not only protecting Guam’s natural resources but also creating long-term financial sustainability for this initiative. The input from this meeting will be essential to ensure the project benefits both the environment and the community.”  

Hā Sustainability, a Hawai’i-based consulting firm specializing in environmental and climate initiatives, is guiding UOG CIS & SG through this process. Funding for this project is provided from the U.S. Climate Alliance.  

The event is free and open to the public, and all are encouraged to attend. Registration is encouraged to secure your seat as space is limited. Attendees can register at https://bit.ly/UgumCarbon.

For more information, please contact Clementine Schnabel at schnabelc@triton.uog.edu. 

UOG’s Guam Green Growth Makerspace celebrates CHamoru Month with cultural workshops

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The University of Guam’s Guam Green Growth (G3) Circular Economy Makerspace and Innovation Hub is set to host a series of workshops throughout March in celebration of CHamoru Month. These workshops offer a unique opportunity for the community to engage with traditional CHamoru crafts and practices, promoting both cultural preservation and sustainable living.

The G3 Makerspace, located at the CHamoru Village in Hagåtña, is dedicated to fostering a circular economy in Guam, with these workshops moving to blend that mission with the celebration of the island’s indigenous culture. By offering hands-on experiences with traditional crafts, the makerspace aims to connect the community with the island’s heritage while also encouraging them to think creatively about resourcefulness and sustainability.

“We are very excited for this month’s line up of workshops. Our people are always looking for resources to learn how to do the things that our ancestors did to sustain themselves over centuries, and those resources are not as available as they used to be,” said UOG CIS & Sea Grant Associate Director for Communications and Community Engagement Kyle Mandapat. “I hope people come to these workshops, learn, and help teach these practices to future generations.”

 

UPCOMING WORKSHOPS:

· FINA’NAGUEN TINIFOK: COCONUT HAT WEAVING WORKSHOP: This workshop will teach participants the intricate art of coconut hat weaving, a traditional CHamoru craft on Thursday, March 13 at 5pm.

· KATUPAT WEAVING: This workshop will teach attendees how to weave a katupat, the traditional mechanism for cooking rice. It will be held on Thursday, March 20 at 5pm.

· BUILD YOUR OWN KÅMYU WORKSHOP: This workshop will instruct attendees on how to build their own traditional Kåmyu, the tool used by CHamorus to grate the meat of the coconut in preparation for food or oil making. It will be held on Thursday, March 27 at 5pm.

 

These workshops not only provide valuable skills but also foster a deeper appreciation for CHamoru traditions. The G3 Makerspace encourages everyone to participate and learn about the rich cultural heritage of Guam.

“Weaving is a fun way to connect with our traditions. I hope that workshop participants will gain a deeper appreciation for the ingenuity and resilience of our ancestors, as well as a deeper respect for one of our island’s most valuable natural resources: I Trongkon Niyok – our coconut trees, the tree of life,” said G3 Circular Economy Coordinator Abby Crain.

For more information and to register for the workshops, please visit the Guam Green Growth website at guamgreengrowth.org.

New Guam Green Growth Art Corps Mural Unveiled in Hagåtña, Celebrating Sustainability and Island Culture

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The University of Guam’s Guam Green Growth (G3) program unveiled their latest Art Corps mural at the CHamoru VIllage in Hagåtña.

The mural, designed and painted by Kamaka Aquino, highlights the need for local innovation in line with Sustainable Development Goal #9 Industry, Innovation, and Infrastructure.

According to Aquino, a prominent feature of the installation is a lightbulb, which illuminates the entire mural, symbolizing the local spark that must spread through all aspects of business and innovation on Guam in order for long term generational prosperity.

“This is a testament to why sustainability will always be relevant. No matter when priorities change, sustainability will always matter. That’s because the whole definition of sustainability is living on our island like we intend to stay here. That’s never going out of style,” said Austin Shelton Ph.D., the director of the UOG Center for Island Sustainability and Sea Grant, which facilitates the G3 initiative. “Leaving can never be the priority because we all love our island so much, and we want our future generations to continue to be here and to thrive.”

The G3 Art Corps initiative engages local artists in creating public art that promotes environmental awareness and social change. Through these murals, G3 aims to inspire dialogue and action on critical sustainability issues facing Guam.

Hagåtña mayor Michael Gumataotao was excited about the mural in the island’s capital saying that the village is the center of the island and it continues to be a shining example of CHamoru culture. He said, “Today we are about to add to that story with the unveiling of this mural here in CHamoru Village. This mural is a reflection of the talent of our local artist and a symbol of our shared vision for a sustainable future.”

UOG Senior Vice-President and Provost Sharleen Santos-Bamba Ph.D., lauded the great impacts of the G3 program and the dedication the university has to the community.

“I know that we all recognize the value that UOG brings to our island and the value that we bring to individuals who move on to their home islands. Our footprint is definitely in Hagatna but our footprint also extends to Micronesia,” added Santos-Bamba.

The unveiling ceremony was attended by community members, local officials, and representatives from Guam Green Growth with Chairperson for the Committees on the Arts and Culture in the 38th Guam Legislature – Senator Shelly Calvo expressing her support for the program and excitement for future mural reveals.

This latest mural joins a growing collection of G3 Art Corps projects across the island, transforming public spaces into vibrant canvases for environmental advocacy.

The murals serve as a powerful reminder of the importance of community engagement in building a sustainable future for Guam.

UOG Student Researcher presents innovative solution for vape battery waste at G3 Makerspace Science Café

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Carlo Tapia, a student intern researcher with the University of Guam Center for Island Sustainability and Sea Grant (UOG CIS and SG), recently presented his research on converting used vape batteries into functional power bank chargers at a Guam Green Growth (G3) Makerspace Science Café event. The presentation highlighted a potential solution to the growing problem of electronic waste, particularly the disposal of vape batteries, which contain hazardous materials.

Tapia’s research explores the feasibility of repurposing the lithium-ion batteries found in disposable vapes, which often end up in landfills, posing environmental risks. His project focuses on extracting the usable components from these batteries and integrating them into a design for a portable power bank, offering a second life to materials that would otherwise be discarded.

“My angle for this is to bring a bit more awareness to vape batteries, the lithium ion, despite being disposable, can still be used for other things,” said Tapia.  “I wanted to focus on power banks because here on Guam we have a lot of typhoons and this idea can help.” 

The Science Café event, held at the G3 Circular Economy Makerspace and Innovation Hub, provided a platform for Tapia to share his findings with the community and engage in a discussion about sustainable solutions. Attendees included fellow students, faculty, environmental advocates, and members of the public.

“To see the work that our students are doing here at the University of Guam and the improvements the results can help develop for our community is inspiring,” said Austin Shelton Ph.D. the director of the UOG CIS and SG. “Our programs are here to support our local student researchers across their science disciplines and help them develop their work.”

The G3 Makerspace, a hub for innovation and sustainability, provides resources and equipment for individuals and organizations to develop and test sustainable solutions. The Science Café series is one of several initiatives aimed at fostering a culture of innovation and entrepreneurship in Guam.

Tapia is also a former Guam NSF EPSCoR student researcher.  He participated in the program’s Summer Math Research Experience (SMRE) and recently presented at the National Diversity in STEM conference hosted by the Society for the Advancement of Chicanos/Hispanics and Native Americans in Science (SACNAS) in Phoenix, Arizona. 

According to Tapia, his research is ongoing and he hopes to further refine his design and explore the potential for scaling up the process. He expressed his gratitude to the CIS and Sea Grant for their support and mentorship.

UOG EPSCoR and INCLUDES introduce 2025 undergraduate fellows

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The University of Guam has announced the selection of eight students from diverse STEM fields as the 2025 undergraduate research fellows for the Guam NSF EPSCoR and Guam NSF SEAS Island Alliance INCLUDES programs.


The undergraduate fellows were introduced at a family orientation meeting held in January. Among the eight students, four are part of the NSF EPSCoR Student Research Experience (SRE), while the other four are part of the NSF SEAS Island Alliance INCLUDES undergraduate fellowship.


Here are the 2025 research undergraduate fellows:


Archancel Abellera (INCLUDES)
Azer Bilimon (INCLUDES)
Kiaza Jerao (INCLUDES)
Cameron San Agustin (INCLUDES)
Napu Camacho (EPSCoR)
Ale’a Duenas (EPSCoR)
Maya Flores (EPSCoR)
Diego Quioge (EPSCoR)

Both programs encourage students to pursue careers in STEM fields. As part of their experience, students engage in research projects with various mentors who possess expertise in areas ranging from marine biology and plant conservation to engineering.

Some students have participated in other NSF EPSCoR or INCLUDES programs, such as Bilimon from the Marshall Islands, who worked with UOG Civil Engineering assistant professor Ernesto Guades, Ph.D., on research exploring the potential of coconut fibers as a construction material. Bilimon mentioned that he will continue working under Guades’ mentorship for his undergraduate fellowship.


Reflecting on his fellowship, Bilimon, who is enrolled in the civil engineering program at UOG, stated, “Science has always piqued my curiosity, thanks to my love for sci-fi movies, and I was part of the STEM students at my previous institution.

Especially since the Marshall Islands has been struggling with climate change, I want to learn more to find solutions that can improve my community.”


For Jerao, being selected as a 2025 undergraduate fellow marks a significant step in her STEM career. She is eager to grow academically, professionally, and personally through this opportunity.


“What interests me in STEM is how it pushes the boundaries of what we know and can do. Whether it’s exploring new scientific principles or solving real-world problems, STEM allows us to translate complex ideas into practical solutions that can truly make a difference,” Jerao shared.


Duenas, a previous SEAS Island Alliance undergraduate fellow, has returned to the program, this time as a Guam NSF EPSCoR researcher under the mentorship of Bastian Bentlage, Ph.D. She explained, “I chose to pursue another student research experience to explore a wider range of opportunities beyond fisheries and gain exposure to different areas of research.”


Now that she has a better understanding of what to expect from the experience, Duenas is determined to make the most of her time in the program. “I hope to spend as much time as I can in the lab to learn new things beyond the scope of my project,” she said.


Quioque, whose mentor is Robert Lasley, Ph.D., from the Guam EPSCoR GECCO Biorepository, hopes the skills he acquires from the research experience will bolster his confidence in pursuing a career in biology.


“My inspiration for applying for the student research experience was to push myself out of my comfort zone,” said Quiogue, a junior majoring in Applied Biology. “I also wanted to gain valuable skills and experience.”


The undergraduate research programs offer participants a chance to collaborate with experienced researchers and benefit from ongoing mentorship. Through near-peer sessions, the participants can learn from individuals who have recently completed their fellowship.

Participants also receive a monthly stipend to support their work in the program. Additionally, the program provides opportunities to attend national STEM conferences, allowing for networking and the exchange of knowledge.

Guam Green Growth Makerspace Inspires Future Innovators at Tiyan High School Boot Camp Fair

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The Guam Green Growth (G3) Circular Economy Makerspace and Innovation Hub recently participated in the Tiyan High School Business Arts and Information Technology (BAIT) Boot Camp Fair, igniting a spark of creativity and entrepreneurship in the island’s future leaders.

The G3 Makerspace, a hub for innovation and sustainability, showcased its cutting-edge equipment and resources, demonstrating how students can transform waste into valuable products. Participants experienced the results of sustainable plastic repurposing like plastic fusing and 3D printing, learning about the circular economy and its potential to create a greener future for Guam.

“It was so great to be out here with the students today talking about what they can do in the field of sustainability and the circular economy,” said Abby Crain, G3’s circular economy coordinator.  They had the opportunity to learn about the pathways into local business ownership and the benefits of that for the community.”

The BAIT Boot Camp Fair provided students with an opportunity to explore various career paths in business, arts, and information technology. The G3 Makerspace’s presence highlighted the growing importance of sustainability and innovation in these fields.

“The students were more aware of the opportunities that are available now in the STEM field,” said science communicator Louella Losinio who also presented at the event. “They learned that there are options for being someone who works behind the scenes and not just the classic research path.”

The G3 Makerspace is committed to fostering a culture of innovation and entrepreneurship in Guam. By partnering with schools and organizations, the Makerspace is empowering individuals to develop the skills and knowledge needed to thrive in a circular economy.

The Guam Green Growth Circular Economy Makerspace and Innovation Hub is located at the CHamoru Village in Hagåtña. 

Tech Skills Boosted at G3 Makerspace Computer Repair Workshop

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The Guam Green Growth (G3) Circular Economy Makerspace and Innovation Hub recently partnered with MacTech Guam to host a two-day computer repair workshop. The event provided participants with valuable hands-on experience in troubleshooting, repairing, and maintaining computers.

Empowering the Community

The workshop covered a range of topics, including:

  • Basic troubleshooting: Identifying and resolving common computer problems.
  • Hardware upgrades: Installing and replacing components like RAM and hard drives.
  • Software maintenance: Optimizing operating systems and removing malware.
  • Data recovery: Techniques for retrieving lost or deleted files.

Sustainable Technology Practices

By equipping individuals with computer repair skills, the workshop promoted a more sustainable approach to technology. Repairing and refurbishing existing devices reduces electronic waste and extends the lifespan of valuable equipment.

Community Partnership

The collaboration between G3 and MacTech Guam highlights the importance of partnerships in fostering community development and promoting sustainable practices. The workshop provided a valuable learning opportunity for participants and showcased the potential of the G3 Makerspace as a hub for innovation and skill development.

For more information on the G3 Makerspace and its programs, please visit guamgreengrowth.org.

UOG workshop reveals findings on tackling crown-of-thorns outbreaks

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Insights into reproductive trends, predation patterns, and climatic triggers observed prior to a crown-of-thorns (COTS) outbreak are crucial for developing effective mitigation strategies to protect coral reefs, according to Ciemon Caballes, Ph.D., a senior research associate at the University of Guam’s NSF EPSCoR and assistant professor at the UOG Marine Lab.

Caballes shared his insights during the “Guam Crown-of-Thorns Starfish Outbreak Response Strategy” workshop in December at the UOG Marine Lab.

COTS are marine invertebrates known for their predation on corals. They can cause devastating impacts on coral reefs by depleting coral populations. They are found in reefs across the Indo-Pacific region.

Caballes’ research, supported by a grant from the National Fish and Wildlife Foundation, in collaboration with UOG’s NSF EPSCoR and Sea Grant, and other local and federal resource management agencies, focuses on understanding and mitigating these outbreaks.

“When we try to catch a serial predator, like the crown-of-thorns starfish, we need to build a profile,” Caballes said noting that understanding COTS and the trends leading to an outbreak is crucial for an effective mitigation strategy.

Caballes outlined several hypotheses regarding the formation of COTS outbreaks. The first suggests that outbreaks are a natural biological predisposition, given the species’ high fertilization rates.

According to Caballes, even a single mating pair can initiate a population surge. He said a female starfish could potentially produce over 100 million eggs in one spawning season while a male can produce around 50 billion sperm.

Surprisingly, he pointed out that, despite a male-skewed sex ratio, crown-of-thorns starfish maintain high fertilization rates, achieving up to 30% success even when separated by significant distances.

The second hypothesis links outbreaks to the overfishing of natural predators, leading to the release of COTS from predatory pressure. He also discussed the nutrient hypothesis, which posits that elevated nutrient levels from river runoff result in increased phytoplankton densities. 

Since phytoplankton provide a source of food for COTS larvae, the spike improves their survival and development rates. However, he also said recent findings indicate that excessive phytoplankton might lead to overfeeding, affecting larvae survival negatively.

 Caballes also recalled several significant outbreaks, particularly one in 2009, and noted the possible influence of temperature and strong El Niño-Southern Oscillation (ENSO) events on COTS populations. He illustrated the correlation between high precipitation and river discharge events, such as those in 2003 and 2004, and subsequent COTS outbreaks in 2006 and 2007.

Caballes noted, “With back-to-back coral bleaching events compounded by COTS outbreaks, corals are struggling to recover.” He emphasized the need for effective management strategies to address these dual threats.

“This workshop is the culmination of our work since 2022. The project began in March of that year to assess the crown-of-thorns starfish populations around Guam and explore the feasibility of coral rehabilitation in these reef areas,” Caballes stated. 

Caballes described their research efforts, which included testing various plots to determine if culling crown-of-thorns starfish would enhance the survival of transplanted corals. 

Input from workshop participants have been integrated into the Guam COTS Outbreak Strategic Management Plan, which will be available to the public and distributed to all local and federal partners.

Fran Castro, associate director for operations and development at the UOG Center for Island Sustainability and Sea Grant, highlighted the significance of the project in addressing COTS. She described multi-agency efforts that involved training local agencies and coordinating monitoring efforts.

UOG’s inaugural Fish Fest brings message of conservation, culture and safety

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The University of Guam Center for Island Sustainability and Sea Grant (UOG CIS & SG) recently hosted the first-ever Fish Fest at the CHamoru Village.  

 

The event featured community partners and UOG programs showcasing local research, outreach materials and educational opportunities highlighting the work being done in fisheries management and conservation.

 

“Fish Fest was a fresh opportunity for the community to see the work of our Guihan for Guahan program and many amazing partners across the island,” said Austin Shelton Ph.D., Director of UOG CIS & SG. “The event provided a valuable platform to connect with our community, raise awareness about the importance of our marine resources, and promote sustainable practices.”

 

The event included a Walk On The Dock feature that gave participants in-person access to local business fishers and a tour of the Guam Fire Rescue station.

 

Five-minute Short Cast talks were also hosted with topics including Mamulan Fishing, Tataga fishing, Top Catches and the launch of the Bring Your Buddy Back Alive initiative.  

 

“Everyone who came out to Fish Fest came to learn and have a great time,” said Leilani Sablan Naden, project lead for Guihan for Guam. “Thank you so much to all the great vendors, partners and members of the fishing community who came out to share their knowledge with the community.”

 

Calum Wright enjoyed the event and learned about other initiatives that can benefit the oceans around Guam.

 

“It was fun to have everyone all in one area,” said Wright. “I learned more about the efforts that are being taken to protect the fish and marine life around this beautiful island and about marine safety too.” 

 

 The UOG Center for Island Sustainability and Sea Grant plans to make Fish Fest an annual event, further solidifying its commitment to marine education and conservation in Guam.

 

The University of Guam Center for Island Sustainability and Sea Grant is a research and outreach institution dedicated to promoting sustainable development and environmental stewardship in Guam and the Micronesian region.

UOG seeking input for Guam State Wildlife Action Plan

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The University of Guam Center for Island Sustainability & Sea Grant (UOG CIS & SG) and the Guam Department of Agriculture are seeking input for the Guam State Wildlife Action Plan (Guam SWAP).  

The Guam SWAP aims to catalogue species of greatest conservation need based off input from our local community and species experts. The plan will help to acquire funding from State Wildlife Grants to implement conservation efforts.  

An open forum for public comment and feedback will be held at 6pm on January 22, 2025 at Room 129 of the Jesus and Eugenia Leon Guerrero School of Business & Public Administration building at UOG. 

“In assessing the needs of the marine and terrestrial species listed within the Guam SWAP, conservationists are better equipped with the knowledge to protect and learn from these plants and animals,” said UOG CIS and SG Natural Resources Project Associate Caley Jay Chargualaf. “From there, we can work towards addressing conservation actions needed for the preservation of our island’s species

According to Chargualaf, the need to identify species to be added to the plan rests in large part with the community.  

“So long as a species holds ecological, economic, or cultural significance, we can add it  to the SWAP revision, which is why community input is so important,” added Chargualaf. “The Guam SWAP should reflect what plants and animals our community feels are important to our natural environments, our culture and our island.” 

The group plans to hold several public forums in the coming months to get more input from the community/the public.  

For more information about Guam SWAP and the upcoming forum, email guamswap2025@gmail.com or visit uog.edu/cis.

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