Coastal ecosystems primarily the mangroves, seagrass meadows, and tidal marshes offer sustainable ecosystem services like protecting the coastal areas and nursery of marine species and offering water purification. These oceanic ecosystems and coastal areas are huge reservoirs of carbon which is termed blue carbon and the ecosystem formed by it is called Blue Carbon Ecosystem (BCE).
Blue carbon plays a crucial role in absorbing atmospheric CO2 and significantly impacts climate change and the net global distribution of carbon wealth.
Many research reports show that Australia, Indonesia, and Cuba are the largest contributors of blue-carbon net wealth to the rest of the world. However, only a few countries can entirely offset their carbon footprint through blue carbon.
In recent years, Taiwan has emerged as a pioneer in the development of a vibrant and sustainable blue carbon market. Its government is proactive in recognizing the values of blue carbon and has implemented policies and initiatives to promote its sustainable utilization.
- Taiwan’s primary focus is to enhance the carbon sequestration capacity of its coastal ecosystems and foster economic growth and ecological resilience.
- The government aims to expand its eco-conservation efforts by establishing maritime protected areas and diversifying afforestation projects.
- The sale of carbon credits generated from blue carbon projects would enable the upscaling of restoration, conservation, and development of these ecosystems
Taiwan Targets a 700K-Ton Blue Carbon Oasis by 2030.
Taiwan holds a substantial blue carbon reserve of 350,000 tons, surpassing its terrestrial forest (green carbon) counterpart. The mangrove-based blue carbon ecosystem is believed to offer a 2.5x greater carbon offsetting effect compared to a similar-sized green carbon ecosystem. This is because its geography offers a huge advantage to its vast stretch of blue carbon reserves. The island is in the western Pacific Ocean lying roughly 100 miles (160 km) off the coast of southeastern China.
Researchers and industry experts have also vouched for blue carbon as it is more resilient and stable with higher carbon sequestration and carbon sediment retention potential. Unlike forest lands that could be vulnerable to several risks like illegal deforestation and wildfires, blue carbon reserves have more endurance capacity which makes it a hotspot for investment opportunities.
Foreseeing the growth in this domain, the Taiwan government is aiming to double its current reserves to 700K tons by 2030 with intensified developmental efforts.
Figure: Comparison of potential for sequestering carbon between coastal and terrestrial forests

Source: Blue Carbon Initiative
Taiwan Opens a New Window to Blue Carbon Opportunities
Dating back to 2022, The Taiwan Ocean Union was formed with the United Nations Decade of Ocean Science for Sustainable Development (2021-2030), to foster collaboration among academic institutions, government, and other stakeholders to develop and conserve Taiwan’s marine ecosystems. The Ocean Union focuses on 5 key domains:
- blue carbon ecosystem
- marine environmental sustainability
- marine observation technology
- laws and policies for the ocean, marine databases, and research vessels
- ocean engineering technology
The chairperson of the Taiwan Ocean Union, Professor Chiang Kuoping, (also a faculty of the National Taiwan Ocean University), further fortified the Union’s objective by stating,
“The union aims at establishing a database for all sorts of marine research, providing systematic data for the experts of law and policymakers to propose effective proposals, thereby improving the government’s policy implementation. The second target is to establish and grow ocean industries.”
With this step, Taiwan is looking ahead to increase its offset methodologies for blue carbon and align with the global mission to achieve net zero by 2050.
Taiwan’s Algae Cultivation Strategy to Secure Carbon Credits
Taiwan is actively investigating the prospects of blue carbon via a pilot initiative supported by the government. One such technology is – microalgae cultivation and carbon sequestration. Given the vastness of oceans, highly efficient ocean-based carbon dioxide removal (CDR) solutions can potentially eliminate billions of tons of CO₂.
The technology involves using algae to capture carbon dioxide from its surrounding atmosphere. The algae perform photosynthesis and convert it into biomass and oxygen. The microalgae are sourced from farming, detaches, and sinks loaded with sequestered carbon.
Also, the macroalgal biomass is compressed and retained in the ocean for carbon sequestration.
For industrial applications, microalgae can generate carbon credit through multiple mechanisms. To name a few, microalgal biomass production, biofuel production, wastewater treatment, and various research and development activities related to optimizing microalgae strains and cultivation techniques.
Partnerships between the Taiwan Ocean Research Institute and National Dong Hwa University can establish a top-notch monitoring system for Taiwan’s marine species and blue carbon ecosystem.
Taiwan Opens a New Window to Blue Carbon Opportunities
Dating back to 2022, The Taiwan Ocean Union was formed with the United Nations Decade of Ocean Science for Sustainable Development (2021-2030), to foster collaboration among academic institutions, government, and other stakeholders for the development and conservation of Taiwan’s marine ecosystems.
Since then, the Ocean Union has put serious efforts to conserve Taiwan’s marine ecosystem. It focuses on 5 key domains:
- blue carbon ecosystem
- marine environmental sustainability
- marine observation technology
- laws and policies for the ocean, marine databases, and research vessels
- ocean engineering technology
With this step, Taiwan is looking ahead to increase its offset methodologies for blue carbon and align with the global mission to achieve net zero by 2050.
A Greener Bliss: Blue Carbon for Carbon Credits
- Climate Mitigation: The project aligns with global climate goals by actively reducing carbon dioxide levels by incorporating ocean-based carbon dioxide removal technologies.
- Renewable Energy Source: Microalgae-derived biofuels provide a sustainable and renewable energy source, reducing dependence on fossil fuels and contributing to a cleaner energy landscape.
- Environmental Stewardship: Taiwan’s initiative underscores its commitment to environmental stewardship, demonstrating responsible and innovative approaches to address climate challenges.
As per reports, Taiwan’s Ocean Affairs Council has finalized the revision of the “Blue Carbon Methodology” for native mangroves and seagrass beds. This initiative, currently under review by the Ministry of Environment, aims to “standardize measurement procedures for blue carbon sequestration and greenhouse gas reduction.”
In March 2022, Taiwan officially published “Taiwan’s Pathway to Net-Zero Emissions in 2050”, which provides the action plan to achieve 2050 Net-Zero Emissions and develop its blue carbon.
From this analysis, we can conclude that Taiwan’s blue carbon reserve initiative towards achieving the ambitious target of 700 K-ton by 2030 has considerable ground to cover.
The post Taiwan Sets Massive Target of 700K-Ton Blue Carbon Reserve by 2030 appeared first on Carbon Credits.
Carbon Footprint
The Strategic Case for Nature-Based Carbon Investments
Nature-based carbon investments deserve consideration when they address a specific business dependency and produce outcomes you can measure. Imagine Moonbucks, a global coffee roaster planning next season’s espresso blend. It is considering natural Grade 4 coffee from Jimma, in southwestern Oromia, Ethiopia. Its sourcing decisions affect the roasting schedule and the cash tied up in coffee purchases. Moonbucks needs to understand which measures could protect that supply, what they would cost and how it would judge the results.
1. Define the sourcing problem before choosing a project
Moonbucks needs a dependable component for its espresso blend. Its procurement team wants continuity of volume and an agreed cup profile. Replacing a shipment at short notice could require new sample approval and changes to the blend, and given the schedules for cultivation, processing, and freight delivery, is practically impossible. Moonbucks needs to get this right, and its initial concern is inconsistent deliveries. It commissions an assessment of the supplying farms and post-harvest chain. The questions cover land condition, harvest availability and whether drying or storage problems are affecting saleable lots.
This distinction changes the investment brief. A tree-planting proposal cannot be assumed to fix drying problems. Better storage cannot restore eroded land. The team must establish which problem exists before selecting the response.
CCC’s guide to finding nature-based solutions in your supply chain explains where to look. Here, the next task is to turn a broad concern into a testable proposal.
2. Develop nature-based carbon investments around the actual supply chain
The assessment would trace Moonbucks’ purchases back through the exporter and supplying producer groups. Which farms supply the contracted lots? Who controls land-management decisions? How long does the buyer expect to maintain the purchasing relationship?
Furthermore, Jimma natural Grade 4 cannot be treated as interchangeable with every Ethiopian coffee. Moonbucks would need to test any substitute against its own blend and quality requirements.
Suppose Moonbucks’ assessment identifies an opportunity to maintain shade trees and restore vegetation along exposed streambanks. The IPCC describes agroforestry as a way to store carbon in vegetation and soil, with potential benefits for erosion control and water quality.1 Moonbucks would need local advice on species, growing conditions and maintenance before deciding how these measures fit its sourcing plan.
The proposal now has a defined sourcing connection and a candidate intervention. The next steps are to test its effect on production, assess carbon eligibility and build the financial case.
3. Compare the proposal with other ways to protect supply
WBCSD’s Nature-based Solutions Blueprint recommends comparing nature-based options with other responses across their benefits and costs.2 For Moonbucks, that means evaluating the landscape proposal alongside drying improvements, storage controls and alternative sourcing arrangements.
The product’s natural-process designation matters. Moonbucks should examine the drying and dry-milling chain alongside land conditions. Its team would check storage practices, contamination risks and incoming-lot quality to see whether problems arise before or after the coffee leaves the farms.
The revised proposal might combine land stewardship with separate post-harvest controls. Each component needs its own purpose and budget. A sustainability label should not obscure which activity is expected to solve which problem.
The project develops as the evidence improves. Its scope should follow the diagnosis rather than preserve the first idea unchanged.
4. Establish what the carbon outcome could count toward
Moonbucks’ sustainability team now tests the proposed carbon case separately from the sourcing case. Is the objective a measurable change in Moonbucks’ value-chain emissions, verified credits for separate voluntary use, or distinct outcomes under carefully defined arrangements?
Scope 3 covers value-chain emissions. A purchasing relationship alone does not prove that a farm intervention can be included in Moonbucks’ inventory. The team needs an applicable accounting method, defensible boundaries and evidence supporting attribution.
SBTi’s FLAG Guidance (forest, land and agriculture), version 1.2, says purchased credits used as offsets cannot meet near-term FLAG or energy and industry targets. Eligible land-based removals are subject to accounting requirements.3 Moonbucks needs to test its proposal against those rules before including an outcome in its targets.
For Moonbucks’ Jimma proposal, maintaining existing trees and establishing new vegetation could involve different carbon questions. Specialists must examine the baseline and additionality, meaning what changes because the project proceeds. They must also assess measurement and the risk that stored carbon is lost. CCC’s MRV and additionality article introduces those tests.
Until that work is complete, Moonbucks should not budget an assumed Scope 3 reduction or credit-sale receipt. Direct emissions reductions remain the priority.
5. Build a financial case that survives weaker assumptions
Moonbucks’ finance team would now build a multi-year budget. UNEP’s State of Finance for Nature 2023 compares current finance with the investment needed to meet climate, biodiversity and land-restoration goals.4 The company would cost its proposed activities, farmer participation and ongoing monitoring. Verification, where required, is a separate expense. Maintenance and responsibility for replacing failed plantings must remain visible after the initial establishment budget ends.
Operational benefits need equally careful treatment. If fewer rejected lots reduce emergency purchasing, count that saving once. Do not add “supply resilience” as another financial benefit when it represents the same avoided cost.
Moonbucks should compare a base case with slower benefits, higher implementation costs and no carbon revenue. It should also distinguish production outcomes from quality and shipment outcomes. A single good harvest would not prove that the landscape intervention caused better delivery performance.
A project can remain worth funding even when its carbon case needs more work. That decision must rest on the operational evidence and the company’s objectives, without unsupported environmental claims.
6. Fund a pilot with a clear expansion decision
Moonbucks’ first approval would fund a bounded pilot, rather than commit the entire sourcing program. Before spending, Moonbucks would agree on participating farms, responsibilities and the evidence needed at review.
Its scorecard could track farmer participation, implementation costs and plant survival, alongside accepted coffee volumes and lot-quality results. Carbon measurements would follow the selected method. Farm-level traceability must connect the intervention to the actual sourcing relationship.
Suppose Moonbucks’ review later finds that storage changes explain most quality improvements, while the land measures need longer observation. Those findings would shape the next decision: expand the proven component, adjust the landscape work or pause further spending. They would not justify crediting all improvements to tree planting.
This gives nature-based carbon investments a practical place in a multi-year strategy. Funding increases as the evidence supports it, and the project can change direction before a larger commitment.
Discuss a sourcing opportunity with CCC
Carbon Credit Capital’s nature-based supply-chain investment service uses its Dual-Value Model to examine supply-chain economics alongside potential sustainability outcomes.
Schedule a consultation to discuss your sourcing exposure and the questions to resolve before allocating capital.
Sources
- Intergovernmental Panel on Climate Change (IPCC), Climate Change 2022: Mitigation of Climate Change, Chapter 7, Agriculture, Forestry and Other Land Uses, section 7.4.3.3 (Agroforestry).
- World Business Council for Sustainable Development (WBCSD), Nature-based Solutions Blueprint, 5 June 2024.
- Science Based Targets initiative (SBTi), Forest, Land and Agriculture Science-Based Target-Setting Guidance, version 1.2, March 2026, section 3.1.4, pp. 37–38.
- United Nations Environment Programme (UNEP), State of Finance for Nature 2023, 2023.
Carbon Footprint
How to buy plastic credits, and what to check before you do
A plastic credit funds the collection of plastic waste in places where no formal system exists to collect it. Each credit represents a measured, independently audited quantity of plastic taken out of the environment or returned to use, tracked on a public registry.
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Carbon Footprint
EU carbon credit claims after 27 September 2026
EU carbon credit claims changed on 27 September 2026, the day the Directive (EU) 2024/825 began to apply across the European Union. The change is narrow. It changes how a company can talk about the credits it buys. A product can no longer be called neutral on the strength of compensation alone; however, every specific, evidenced statement about what a company measured, reduced, and funded stays fully available.
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