Trend analysis: Nature-based solutions — where the value pools are (and who captures them)

Nature-based solutions now attract over $200 billion annually in public and private investment, yet the market remains fragmented, with value capture concentrated among a small set of players who have cracked the measurement, verification, and finance challenges that hold back the rest of the sector. Understanding where the value pools actually sit, and who is positioned to capture them, separates strategic participants from those subsidizing someone else's returns.

Why It Matters

Nature-based solutions (NbS) encompass projects that use ecosystems to address societal challenges: mangrove restoration for coastal flood defense, reforestation for carbon sequestration, wetland rehabilitation for water purification, and urban green infrastructure for heat mitigation. The economic logic is compelling. The World Economic Forum estimates that nature-positive transitions could generate $10.1 trillion in annual business value and create 395 million jobs by 2030. Yet actual capital deployment has lagged. UNEP's State of Finance for Nature report found that investment in NbS needs to triple by 2030 and quadruple by 2050 to meet climate, biodiversity, and land degradation targets. The gap between rhetoric and capital flow represents both a market failure and a massive opportunity for founders, investors, and project developers who can solve the structural barriers: measurement uncertainty, permanence risk, fragmented land tenure, and the difficulty of monetizing ecosystem services that have traditionally been treated as free public goods.

Key Concepts

Nature-based solutions (NbS) are actions to protect, sustainably manage, and restore natural or modified ecosystems that address societal challenges effectively and adaptively, while simultaneously providing human well-being and biodiversity benefits. The IUCN Global Standard for NbS provides a framework for project design and evaluation across seven criteria, including biodiversity net gain and adaptive management.

Ecosystem services valuation is the process of quantifying the economic value of benefits that ecosystems provide to society, including carbon sequestration, water filtration, flood attenuation, pollination, and recreational value. Valuation methods range from direct market pricing (timber, carbon credits) to contingent valuation and replacement cost approaches.

Biodiversity credits are tradeable units representing measurable biodiversity outcomes, analogous to carbon credits but focused on species and habitat metrics. Unlike carbon markets, biodiversity credit standards are still emerging, with Verra's Nature Framework and Plan Vivo leading early certification efforts.

KPI	Current Benchmark	Leading Practice	Laggard Threshold
Cost per tonne CO2e sequestered (forestry NbS)	$15-40	$8-15	>$60
Biodiversity net gain (% above baseline)	5-10%	>20%	<2%
Project permanence commitment (years)	20-30	>40 with buffer pools	<15
MRV cost as % of total project budget	15-25%	8-12%	>35%
Community benefit-sharing ratio	20-30% of revenue	>50% to local stakeholders	<10%
Hectares under active management per dollar invested	0.5-1.2 ha per $1,000	>2 ha per $1,000	<0.3 ha per $1,000

What's Working

Mangrove restoration as bankable infrastructure. Mangroves provide coastal flood defense valued at $65 billion annually according to a 2023 study published in Nature Communications. Projects in the Philippines and Vietnam have demonstrated that mangrove restoration costs $1,500-3,000 per hectare while delivering flood protection equivalent to engineered seawalls costing $25,000-50,000 per hectare. The Global Mangrove Alliance has coordinated restoration of over 540,000 hectares since 2020, and insurance companies including AXA and Swiss Re are incorporating mangrove presence into coastal risk models. The business case is clear: restoration generates carbon credits (8-12 tCO2e per hectare per year), fisheries revenue, and quantifiable risk reduction for coastal assets.

Remote sensing MRV driving credit quality. Measurement, reporting, and verification has been the single biggest bottleneck for NbS credibility. Companies like Pachama and Sylvera have deployed LiDAR, satellite imagery, and machine learning to automate forest carbon measurement, reducing verification costs by 40-60% compared to manual field surveys. Pachama's platform now covers over 150 million hectares of forest projects and has been adopted by major corporate buyers including Microsoft, Shopify, and Salesforce. The shift from periodic ground-truth sampling to continuous satellite monitoring addresses permanence concerns by detecting deforestation or degradation in near real-time, allowing credit issuers to adjust buffer pools accordingly.

Blended finance unlocking private capital at scale. The Land Degradation Neutrality Fund, managed by Mirova, has demonstrated that blended structures combining concessional and commercial capital can deliver 5-8% returns from sustainable land management projects. The fund has deployed over $200 million across 30+ projects in 25 countries, proving that NbS investments can meet institutional return thresholds when structured correctly. Similarly, the AGRI3 Fund, backed by Rabobank and UNEP, provides guarantees and subordinated loans that de-risk private lending to sustainable agriculture and forest conservation projects, mobilizing $3 of private capital for every $1 of public investment.

What's Not Working

Voluntary carbon credit quality scandals. The 2023 Guardian and Die Zeit investigation into Verra-certified REDD+ forest projects found that over 90% of rainforest carbon offsets examined were likely phantom credits, representing emissions reductions that did not occur. While the methodology has been contested and Verra has since updated its standards, the reputational damage suppressed demand for NbS credits. Voluntary carbon market volumes fell 18% in 2024 compared to the previous year. The credibility gap persists: buyers struggle to distinguish high-integrity projects from those with inflated baselines, creating a market for lemons dynamic that punishes quality project developers.

Fragmented land tenure blocking project scale. Many of the highest-value NbS opportunities sit in regions with unclear or contested land ownership. In the Amazon basin, overlapping indigenous rights, state claims, and informal occupation create legal uncertainty that deters institutional investors. A 2025 World Resources Institute analysis found that 40% of potential REDD+ project area in tropical forests faces unresolved tenure issues. Without clear land rights, projects cannot guarantee the long-term access needed for 20-40 year crediting periods, and communities risk displacement rather than benefit-sharing.

Underinvestment in monitoring and adaptive management. Many NbS projects front-load planting or restoration activity but allocate insufficient budget for long-term maintenance. A meta-analysis of 176 reforestation projects published in Science found that survival rates averaged only 44% after five years when projects lacked active management beyond initial planting. The gap between "trees planted" PR metrics and actual carbon sequestration outcomes undermines the sector's credibility and long-term financial performance.

Key Players

Established Leaders

• The Nature Conservancy (TNC): Operates NbS projects across 79 countries. Pioneered the NatureVest initiative, which has facilitated over $3 billion in conservation finance since 2014.
• Conservation International: Manages large-scale forest and marine conservation projects with integrated carbon credit programs. Its Blue Carbon Initiative focuses on coastal ecosystem restoration.
• South Pole: One of the largest carbon project developers globally, with over 700 projects including major reforestation and avoided deforestation programs across Asia, Africa, and Latin America.
• Mirova: Natixis subsidiary managing the Land Degradation Neutrality Fund and broader natural capital investment strategies totaling $1.5 billion in nature-related assets.

Emerging Startups

• Pachama: Uses LiDAR, satellite, and AI to verify forest carbon projects. Has raised over $79 million and serves as a technology backbone for corporate carbon credit procurement.
• Sylvera: Provides independent carbon credit ratings using machine learning and remote sensing. Rates projects on a standardized scale adopted by institutional buyers and trading platforms.
• Dendra Systems: Deploys drone-based seed planting and ecosystem monitoring technology. Can plant 40,000 seed pods per day, dramatically reducing reforestation costs.
• Terraformation: Develops modular, solar-powered seed banks and nursery systems for native forest restoration, targeting 3 billion acres of degraded land globally.

Key Investors and Funders

• Bezos Earth Fund: Has committed $10 billion to climate and nature, with significant allocations to landscape restoration and NbS research.
• HSBC Asset Management: Launched the Natural Capital strategy, targeting institutional-grade returns from sustainable forestry and carbon credit generation.
• Green Climate Fund: Major multilateral funder providing over $2.2 billion for ecosystem-based adaptation projects in developing countries.

Where the Value Pools Are

MRV technology and data platforms. The shift from manual verification to technology-driven monitoring creates a $2-4 billion addressable market for platforms that combine remote sensing, AI analytics, and credit rating. Winners in this space become the trusted infrastructure layer for the entire NbS credit market, earning recurring revenue from project developers, credit buyers, and registry operators. The platform economics are compelling: once satellite coverage and models are established, marginal verification costs approach zero.

High-integrity credit origination. With carbon credit prices ranging from $5 for low-quality avoidance credits to $200+ for high-quality removal credits, project developers who can demonstrate additionality, permanence, and community co-benefits capture premium pricing. The spread between commodity-grade and premium NbS credits has widened from 3x in 2022 to 8x in 2025, rewarding developers who invest in rigorous baselines, monitoring, and transparent governance structures.

Ecosystem services bundling. The most sophisticated NbS projects generate multiple revenue streams from a single landscape: carbon credits, biodiversity credits, water quality payments, eco-tourism income, and sustainable commodity premiums. Projects that bundle three or more revenue streams achieve 2-3x higher returns per hectare than single-revenue projects. The challenge is structuring these stacked benefits into investable products, which creates advisory and platform opportunities.

Insurance and risk transfer. Coastal and fluvial NbS projects that quantifiably reduce flood, storm surge, or wildfire risk can be monetized through insurance premium reductions and catastrophe bond structures. Swiss Re's partnership with TNC on coral reef insurance in Mexico demonstrated that NbS can be embedded directly into risk transfer products. The global market for parametric insurance linked to ecosystem health is projected to reach $1.2 billion by 2028.

Action Checklist

• Map the ecosystem services relevant to your target geography and quantify baseline values using established frameworks such as TEEB or Natural Capital Protocol
• Select MRV technology partners that provide continuous monitoring rather than periodic field surveys, prioritizing platforms with third-party validation track records
• Structure projects to generate stacked revenue streams (carbon, biodiversity, water, community co-benefits) rather than relying solely on carbon credit income
• Secure clear land tenure and free, prior, and informed consent from local communities before committing capital to project development
• Allocate a minimum of 15% of project budget to long-term monitoring and adaptive management over the full crediting period
• Engage institutional investors through blended finance structures that use concessional capital to de-risk early-stage project development
• Track credit quality metrics including additionality, baseline conservativeness, leakage risk, and permanence buffer adequacy

FAQ

What distinguishes high-value NbS projects from low-quality ones? High-value projects demonstrate measurable additionality (the ecosystem benefit would not have occurred without the project), use conservative baselines, maintain robust monitoring systems, share benefits with local communities, and commit to long crediting periods with adequate permanence buffers. Low-quality projects rely on inflated baselines, lack ongoing monitoring, and concentrate financial returns among external developers rather than local stakeholders.

How do NbS carbon credits compare to engineered carbon removal? NbS credits typically cost $5-40 per tonne compared to $200-600+ for direct air capture, but face higher permanence and measurement risks. NbS credits are best suited for near-term corporate targets while engineered removal scales. Many buyers adopt a portfolio approach, combining NbS credits for volume with engineered removal credits for permanence guarantees.

Can NbS projects deliver institutional-grade financial returns? Yes, but only with appropriate structuring. Pure conservation projects rarely generate competitive returns alone. Projects that stack multiple revenue streams (carbon, biodiversity, sustainable commodities, ecosystem services payments) and use blended finance to reduce risk-adjusted cost of capital have demonstrated 5-12% returns. The Land Degradation Neutrality Fund and HSBC's Natural Capital strategy both target risk-adjusted returns competitive with traditional infrastructure investments.

What role do indigenous and local communities play in NbS value capture? Communities are both essential project partners and historically undercompensated participants. Research from Rights and Resources Initiative shows that indigenous-managed forests store 20% more carbon than other lands. Projects that allocate 50%+ of revenue to local stakeholders see higher permanence rates, better biodiversity outcomes, and lower conflict risk. The trend toward benefit-sharing requirements in certification standards (Verra, Gold Standard) is gradually shifting value capture toward communities.

How quickly is the NbS investment market growing? The market is growing at approximately 15-20% annually in terms of capital deployed, driven by corporate net-zero commitments, biodiversity regulations (EU Nature Restoration Law, Global Biodiversity Framework), and expanding voluntary and compliance credit demand. However, the pace of growth is constrained by project pipeline development timelines: most NbS projects require 2-5 years from concept to first credit issuance.

Sources

1. United Nations Environment Programme. "State of Finance for Nature 2024." UNEP, 2024.
2. World Economic Forum. "The Future of Nature and Business: New Nature Economy Report." WEF, 2024.
3. Menendez, P. et al. "The Global Flood Protection Benefits of Mangroves." Nature Communications, 2023.
4. West, T. et al. "Assessment of REDD+ Carbon Credit Quality." Science, 2023.
5. World Resources Institute. "Land Tenure and Forest Carbon Rights in Tropical Countries." WRI, 2025.
6. Mirova. "Land Degradation Neutrality Fund: Impact Report." Mirova Natural Capital, 2025.
7. Swiss Re. "Biodiversity and Ecosystem Services: Risk Assessment Framework." Swiss Re Institute, 2025.
8. Carbon Tracker Initiative. "Voluntary Carbon Market Integrity and NbS Credit Quality." Carbon Tracker, 2025.