ReforestationMetro Manila, Philippines2024
Urban Reforestation Drive
Mobilized students and volunteers to plant native tree species in degraded urban lots, restoring canopy cover and supporting local biodiversity.
Action on the ground.
Science in service of the planet.
A growing portfolio of environmental and educational initiatives led or co-led by Dr. Reyson P. Raymundo — from urban reforestation and watershed restoration to classroom programs and corporate advisory.
Environment
Reforestation
Water QualityAmazonas, Brazil2023
Amazon Watershed Monitoring
Led field sampling and chemical analysis of tributaries to assess pollutant load and inform watershed management strategies with local partners.
ConservationAmazon Forest, Brazil2024
Amazon Forest Conservation Project
Working with indigenous communities and local NGOs to protect vast stretches of the Amazon rainforest through sustainable land-use planning, anti-deforestation monitoring, and biodiversity research.
Clean WaterCopacabana, Ipanema & Barra da Tijuca, Brazil2024
Ocean & Lake Cleanup Drive
Mobilized local volunteers to remove plastic waste and marine debris from Rio's iconic beaches and lagoons, improving water quality and protecting coastal ecosystems.
RestorationVisayas, Philippines2022
Coastal Mangrove Restoration
Community-led mangrove planting to rebuild coastal defenses, protect fisheries, and sequester carbon along vulnerable shorelines.
ConsultingCorporate ClientsOngoing
Carbon Credits & Markets Advisory
Technical advisory for companies entering voluntary carbon markets — from project design and MRV to credit verification and reporting.
Native Tree Planting in Barra da Tijuca, Rio de Janeiro
A community-led reforestation effort restoring native Atlantic Forest species across parks and green corridors in Barra da Tijuca.
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · Rio
Barra da Tijuca · RioNative Tree Planting in São Sebastião, Federal District
Restoring native Cerrado species along urban corridors of São Sebastião in Brazil's Federal District.
São Sebastião · DF
São Sebastião · DF
São Sebastião · DF
São Sebastião · DF
São Sebastião · DF
São Sebastião · DF
São Sebastião · DFNative Tree Planting in various areas in Teresópolis, Rio de Janeiro
Restoring Atlantic Forest cover across hillsides and trails in Teresópolis, planting native seedlings to stabilize slopes and revive biodiversity.
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJ
Teresópolis · RJWaste Cleanup & Environmental Education
One of Dr. Reyson's deepest passions — leading hands-on cleanup drives across Rio's beaches and lagoons while teaching volunteers, students, and communities why a waste-free environment matters.
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · Brazil
Rio de Janeiro · BrazilEDUCATION · RESEARCH · ENVIRONMENTAL SERVICES
ArticleMedium.com2026
People Who Pick Up Trash Every Day: A Reflection of High Empathy and Environmental Stewardship
Introduction In every community, there are individuals who quietly make a difference. They walk through parks, beaches, roadsides, forests, and neighborhoods carrying a bag to collect litter left behind by others. They…
ArticleMedium.com2026
Christians Are Called by God to Protect the Environment
Caring for God’s Creation Is a Christian Responsibility Many people believe that caring for the environment is only the responsibility of governments, scientists, or environmental organizations. However, the Bible…
ArticleMedium.com2026
Why Do Most People Not Care About the Environment?
By: Dr. Reyson P. Raymundo The environment provides everything humans need to survive, including clean air, water, food, and natural resources. Despite this, many people appear to care little about protecting it. While…
ArticleMedium.com2026
The Benefits of Planting Various Native Tree Species in the Area
Introduction Trees play a vital role in maintaining healthy ecosystems and improving the quality of life for both humans and wildlife. While planting any tree can provide environmental benefits, planting a variety of…
ArticleMedium.com2026
Is There Money in Carbon Credits?
Is There Money in Carbon Credits? By Reyson P. Raymundo, Ph.D. As climate change continues to shape government policies, corporate strategies, and investment decisions, carbon credits have emerged as a growing market…
EducationInternational Schools2023
Green Chemistry Workshops
Hands-on workshops introducing students to green chemistry principles, sustainable lab practices, and climate-relevant experimentation.
OutreachRio & Brasília2022
Climate Literacy in Schools
Curriculum design and teacher training that integrate climate science across subjects, equipping the next generation with climate literacy.
High-Level DialogueRio de Janeiro, Brazil2024
T20 Brasil Midterm Conference — G20 2024
Engaging in the Think20 (T20) Brasil Midterm Conference under the G20 — contributing policy perspectives on climate, carbon markets, and sustainable development to inform governments and corporate leaders shaping the global agenda.
High-Level DialogueCEBRI · Rio de Janeiro2024
BRICS Dialogues — Climate & Energy Transition
Participating in BRICS Dialogues hosted by CEBRI with Siemens Energy, Prefeitura do Rio, and iCS — sharing expertise on the energy transition and educating companies and policymakers on practical pathways to a low-carbon economy.