Community Engagement
Local jobs, long-term capacity, and community ownership make participation the operating model, not a side benefit.
Ground Truth for Nature
Building trust in nature markets.
GT4N builds trusted field evidence for premium carbon and nature projects.
Your field MRV partner
Train local teams
Equip community hubs
Continuous ongoing data collection
Support defensible claims
The problem
The last-mile MRV gap is holding high-quality projects back.
Remote field execution is difficult. Consultant-led MRV is often limited and episodic. Local participation takes ongoing support.
GT4N builds the local MRV layer that helps strong carbon and nature projects become more measurable, defensible, and scalable over time.
Your MRV partner
We are not another platform. We are your field MRV partner.
GT4N partners with existing REDD+, ARR, and nature credit projects where additional field evidence and co-benefits improve project performance and market confidence.
01
Create the field plan
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Hire and train locally
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Continuous ongoing data collection
The full story
Premium pricing is a stack of evidence.
Markets are moving toward higher-trust credits, where verified field data and co-benefits make the difference.
Highest Quality Data
Rigorous, standardized, on-the-ground measurements strengthen credibility, transparency, and defensibility.
Biodiversity Layers
Biodiversity and ecosystem health data help capture the full value of nature beyond carbon alone.
Increasing issuance
Unmeasured pools can suppress issuance and leave value on the table.
Carbon Pools
Aboveground biomass, soil carbon, leaf litter, dead wood, and non-tree biomass can move from conservative assumptions to measured evidence.
Uncertainty
Ongoing field measurements can reduce uncertainty deductions and improve confidence in the carbon data.
Co-benefits
Community and biodiversity evidence helps buyers believe credits are accurate, durable, and defensible.
Bringing technology
Modern tools powering community MRV hubs.
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LIDAR drones, phone LIDAR, and camera traps extend what trained local teams can measure in the field.
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eDNA and bioacoustics add biodiversity signals that carbon-only monitoring often misses.
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In situ soil labs through our partners and spectroscopy help quantify overlooked pools, such as soil carbon.
Where we best plug in
Right-fit projects have the conditions for community-powered MRV.
GT4N is built for existing carbon or nature projects where IPLCs are equal partners and field data is limited.
Existing projects
Carbon or nature projects with room to strengthen field evidence.
Equal partners
IPLCs are active partners in the work.
Poor data
Limited field data creates a clear market opportunity.
Why now
Nature markets have changed. Buyers want proof, not just claims.
Standards are tightening
Buyers are more skeptical
Developers need differentiation
Biodiversity evidence matters
Community evidence matters
Trust is the advantage
The team
Built by experience.
Ground Truth for Nature's team combines field execution, scientific credibility, and long-term community relationships.
Executive Chairman
Gregg Treinish
Founder of Adventure Scientists and a National Geographic Explorer who has spent 15+ years building community science programs in hard-to-reach places.
Scientific Lead
Lauren Oakes
Forest ecologist, land-change scientist, and author with 20+ years of experience in restoration, climate resilience, and community-based implementation.
Community Partnerships
Tom Bewick
Field leader with more than fifteen years of implementation experience on carbon projects with indigenous and local communities.
An initiative of Adventure Scientists
GT4N builds on Adventure Scientists' 15 years of executing community science programs in places traditional approaches cannot easily reach.
Learn more about Adventure ScientistsStart a conversation
Let's begin a conversation.
Tell us about the project, the claims you need to support, and the field evidence layer that would make the work more measurable, defensible, and valuable.
Groundtruth@adventurescientists.org