As Chief Science Officer at Dynamic Carbon Credits, I see **carbon dioxide removal** as one of the most important climate tools for companies to understand clearly. It is not a replacement for reducing emissions, but it can help address hard-to-abate emissions when the removal is measurable, durable, and independently verified. This article explains what carbon dioxide removal means, where biochar fits, and how companies can evaluate CDR credits with more confidence.
Carbon dioxide removal is becoming one of the most important concepts in corporate climate strategy. As companies work toward net zero goals, sustainability teams need to understand not only how to reduce emissions, but also how to address the emissions that are difficult to eliminate today.
As Chief Science Officer at Dynamic Carbon Credits, I view carbon dioxide removal through two lenses: scientific credibility and practical implementation. A carbon removal strategy should be grounded in clear terminology, measurable results, and durable storage. It should also be practical enough for companies to evaluate, explain, and use responsibly.
The term can sound technical, but the basic idea is straightforward. Carbon dioxide removal, often called CDR, refers to human activities that remove carbon dioxide from the atmosphere and store it durably in soils, products, minerals, geological formations, or other long-term reservoirs.
The IPCC carbon dioxide removal factsheet explains that CDR is required in modeled scenarios that limit global warming, but it is not a substitute for deep and immediate emissions reductions. That distinction matters for companies. Carbon dioxide removal should support a serious climate strategy, not replace operational decarbonization.
“Corporate climate leadership depends on clarity. Companies need to know the difference between reducing emissions, avoiding emissions, and removing carbon dioxide from the atmosphere in a measurable way.”
— Beau Parmenter, Owner/CEO, Dynamic Carbon Credits
What Is Carbon Dioxide Removal?
Carbon dioxide removal means removing carbon dioxide from the atmosphere and storing it in a durable form. The goal is to lower the amount of CO2 in the atmosphere by capturing carbon and placing it somewhere it is expected to remain stored for a meaningful period of time.
Carbon dioxide removal is different from reducing emissions. Reducing emissions means preventing greenhouse gases from being released in the first place. Carbon dioxide removal means taking carbon dioxide out of the atmosphere after it has already been emitted or stabilizing plant-based carbon that would otherwise return to the active carbon cycle.
Both are important, but they are not interchangeable. A company should first reduce emissions wherever possible. Carbon dioxide removal can then help address residual emissions that are difficult or currently impossible to eliminate.
Carbon Dioxide Removal in Plain Language
In practical terms, carbon dioxide removal answers this question: how can we remove carbon from the atmosphere and store it long enough to create a real climate benefit?
That storage may happen through biochar, mineralization, enhanced rock weathering, direct air capture with storage, soil carbon systems, or other methods. Each pathway has different costs, risks, storage timelines, monitoring requirements, and corporate use cases.
Why Carbon Dioxide Removal Matters for Net Zero
Net zero means that the greenhouse gases added to the atmosphere are balanced by greenhouse gases removed from it. For companies, this creates two responsibilities. First, reduce direct and indirect emissions as much as possible. Second, use credible carbon dioxide removal for emissions that remain after serious reductions.
The IPCC makes clear that carbon dioxide removal can play an important role in climate mitigation, especially for counterbalancing emissions from difficult-to-decarbonize sectors such as industry, long-distance transportation, and agriculture. However, CDR must be deployed alongside emissions reductions, not instead of them.
This is especially important for corporate buyers. A carbon credit should not be treated as a shortcut around operational change. The strongest strategies use carbon dioxide removal to complement emissions reductions and support long-term climate goals.
The Corporate Climate Strategy Hierarchy
Companies should generally approach climate action in this order:
Measure emissions. Understand Scope 1, Scope 2, and relevant Scope 3 emissions.
Reduce emissions. Improve efficiency, switch to renewable energy, optimize transportation, improve procurement, and redesign high-emission processes.
Address residual emissions. Use high-quality carbon dioxide removal credits for emissions that cannot yet be eliminated.
Report transparently. Explain what was reduced, what remains, what credits were used, and how those credits were verified and retired.
Carbon Dioxide Removal vs. Carbon Offsets
One of the most common sources of confusion is the relationship between carbon dioxide removal and carbon offsets. Not all carbon offsets are carbon dioxide removal credits.
Traditional Carbon Offsets
Many traditional offsets are based on avoided or reduced emissions. These projects may prevent emissions that would otherwise have occurred. Avoided emissions can be useful when they are real, additional, and verified, but they do not necessarily remove carbon dioxide from the atmosphere.
Carbon Dioxide Removal Credits
Carbon dioxide removal credits are tied to removing carbon dioxide from the atmosphere or storing carbon in a durable form. These credits are increasingly important for companies that want climate claims based on actual removal rather than only avoidance.
Why the Difference Matters
The difference matters because buyers, regulators, investors, and customers are paying closer attention to climate claims. If a company says it is supporting carbon removal, the credit should represent carbon dioxide removal, not only avoided emissions.
This is why terms like additionality, permanence, measurement, verification, leakage, and retirement are so important. They help determine whether a credit represents a credible climate benefit.
Common Carbon Dioxide Removal Methods
There are several carbon dioxide removal pathways. Each method has different strengths, risks, and maturity levels. The right choice depends on the company’s goals, budget, timeline, reporting needs, and appetite for technology and implementation risk.
Biochar Carbon Removal
Biochar is one of the most practical carbon dioxide removal pathways available today. It is created by heating plant-based biomass in a low-oxygen environment through a process called pyrolysis. This converts organic material into a stable, carbon-rich product that can store carbon for long periods.
Biochar is especially attractive because it uses plant-based biomass residues that may otherwise decompose, burn, or generate greenhouse gas emissions. When responsibly sourced and properly verified, biochar can support durable carbon storage while also providing useful applications in agriculture, environmental remediation, stormwater filtration, construction materials, and industrial systems.
Dynamic Carbon Credits has also explained how biochar can help fight methane emissions and greenhouse gases, especially when organic waste streams are converted into stable carbon rather than left to decompose under unmanaged conditions.
Enhanced Rock Weathering
Enhanced rock weathering uses crushed minerals that react with carbon dioxide over time. When certain rocks are spread on land, they can chemically bind with CO2 and store it in stable mineral or dissolved forms.
This method has long-term potential, but companies should evaluate measurement methods, mining impacts, transportation emissions, application rates, and verification practices before relying on these credits.
Direct Air Capture With Storage
Direct air capture with storage uses engineered systems to pull carbon dioxide directly from ambient air. The captured CO2 can then be stored underground or used in long-lived products.
This pathway is highly relevant for long-term climate strategy, but it often requires significant energy, infrastructure, and capital. For corporate buyers, direct air capture may be attractive because it is clearly engineered and measurable, but cost and scale remain important considerations.
Bioenergy With Carbon Capture and Storage
Bioenergy with carbon capture and storage, often called BECCS, involves using biomass for energy, capturing the resulting carbon dioxide, and storing it underground. The concept can produce energy while removing carbon, but it requires careful attention to land use, biomass sourcing, lifecycle emissions, and storage integrity.
Soil Carbon Storage
Soil carbon storage can occur when land management practices increase organic carbon in soils. This can provide soil health benefits, but carbon storage can be difficult to measure and may be vulnerable to reversal if management practices change.
For buyers, soil carbon projects require strong monitoring, conservative accounting, and clear explanations of permanence and reversal risk.
Mineralization
Mineralization stores carbon by converting CO2 into solid carbonate minerals. Once carbon is mineralized, it can remain stored for very long periods. This durability is valuable, but the pathway may involve higher costs, technical complexity, or infrastructure needs depending on the project.
Why Biochar Is a Practical Carbon Dioxide Removal Solution
Biochar stands out because it combines carbon dioxide removal with practical deployment. It does not require companies to wait for future infrastructure at massive scale. It can often be produced from existing biomass streams and used in real-world applications today.
For Dynamic Carbon Credits, biochar is a preferred plant-based pathway because it connects durable carbon storage with agricultural, environmental, and industrial value. It can be implemented close to the source of biomass or emissions, which can reduce logistics challenges and support local carbon removal strategies.
Biochar Is Tangible
Biochar is a physical material. Buyers can understand the feedstock, the production process, the carbon content, and the end use. This makes it easier for sustainability teams to explain to executives, auditors, investors, and customers.
Biochar Is Measurable
Biochar projects can use production records, feedstock tracking, lab testing, carbon content analysis, and chain-of-custody documentation. These data points help support measurement, reporting, and verification.
Biochar Is Durable
Pyrolysis transforms plant-based biomass into a more stable form of carbon. Depending on feedstock, production conditions, and end use, biochar can store carbon for long periods. This durability is central to its value as a carbon dioxide removal solution.
Biochar Can Create Co-Benefits
Depending on the application, biochar may support soil structure, water retention, nutrient efficiency, compost performance, filtration, and material innovation. These co-benefits can help companies connect carbon removal procurement with broader sustainability goals.
“Biochar is practical because it gives companies more than a certificate. It creates a physical carbon storage pathway that can support agriculture, waste strategy, and measurable sustainability outcomes.”
— Bill Ickes, VP of Sustainability, Dynamic Carbon Credits
What Makes Carbon Dioxide Removal High Quality?
Not every carbon dioxide removal credit should be treated equally. A high-quality credit should be transparent, additional, measurable, durable, and independently verified.
Additionality
Additionality asks whether the carbon removal would have happened without the project. If the same carbon storage would have occurred anyway, the credit may not represent a real additional climate benefit.
Permanence
Permanence asks how long the carbon will remain stored. Carbon stored for a few years is very different from carbon stored for centuries. Corporate buyers should understand the expected storage timeline and reversal risks for each method.
Measurement
Measurement asks how the project calculates the amount of carbon dioxide removed or stored. Strong projects use transparent data, conservative assumptions, and accepted methodologies.
Reporting and Verification
Reporting and verification help confirm that the project followed its methodology and that the claimed carbon removal is credible. The IPCC emphasizes the importance of reliable measurement, reporting, and verification for carbon dioxide removal policies and deployment.
Leakage
Leakage occurs when a project creates emissions or negative impacts somewhere else. For example, a project may claim carbon removal but increase transportation emissions, energy use, land pressure, or supply chain impacts. Buyers should evaluate the full system, not only the final credit.
Responsible Feedstock
For biochar projects, feedstock integrity is essential. Responsible projects should use plant-based residues, byproducts, or waste materials that do not create harmful land-use impacts. The source of the biomass directly affects the credibility of the carbon dioxide removal claim.
How Carbon Dioxide Removal Becomes a Carbon Credit
Carbon dioxide removal does not automatically create a carbon credit. A credible credit requires a structured process that turns a project activity into a verified, traceable climate asset.
Project Design
The project developer defines the removal method, technology, feedstock or capture pathway, location, expected storage pathway, and monitoring plan.
Baseline Assessment
The baseline explains what would have happened without the project. In a biochar project, this may include whether biomass would have decomposed, burned, been landfilled, or used in another way.
Carbon Accounting
The project calculates the net carbon dioxide removal after considering feedstock, production, energy use, transport, storage, and other relevant emissions.
Third-Party Verification
An independent reviewer evaluates whether the project followed the applicable methodology and whether the claimed removal is supported by evidence.
Credit Issuance
Once verified, credits may be issued through a registry or carbon standard. Each credit should have a unique identifier to reduce double counting risk.
Credit Retirement
When a company uses a credit to support a climate claim, the credit should be retired. Retirement removes the credit from circulation so another buyer cannot claim the same benefit.
Carbon Dioxide Removal and Corporate Risk
Carbon dioxide removal can support climate strategy, but only when used carefully. Companies should avoid vague claims and overreliance on credits. The strongest approach is to reduce emissions first, then use verified carbon dioxide removal for residual emissions.
Corporate buyers should also consider reputational risk. Stakeholders increasingly expect companies to explain what type of credits they purchased, why those credits were selected, how the credits were verified, and whether the credits were retired.
Questions Companies Should Ask Before Buying CDR Credits
What removal method is being used? Buyers should understand whether the credit comes from biochar, direct air capture, mineralization, enhanced weathering, soil carbon, or another pathway.
Where is the carbon stored? The storage reservoir should be clearly identified, whether in soil, minerals, products, or geological formations.
How durable is the storage? The project should explain the expected storage timeline and any reversal risks.
How was the amount of carbon dioxide removal calculated? Buyers should look for transparent methodology, data, and conservative accounting.
Who verified the project? Independent verification improves confidence and supports audit-ready reporting.
Has the credit been retired? Retirement is necessary when a company uses a credit to support a claim.
“The companies that succeed in carbon removal will be the ones that ask better questions. They will look past broad claims and focus on data, durability, verification, and real-world implementation.”
— Beau Parmenter, Owner/CEO, Dynamic Carbon Credits
Where Carbon Dioxide Removal Fits in a Corporate Climate Portfolio
Carbon dioxide removal should be part of a broader climate portfolio. It should not stand alone, and it should not be used to delay emissions reductions. A strong corporate climate portfolio includes operational decarbonization, supply chain improvements, renewable energy procurement, efficiency gains, product innovation, and verified carbon removal for residual emissions.
Near-Term Action
Biochar can be especially useful for near-term action because it is available today and can often be connected to existing biomass streams, agricultural systems, and environmental applications.
Long-Term Planning
Engineered methods such as direct air capture and mineralization may become increasingly important as infrastructure, policy, and costs evolve. Companies may choose to build diversified portfolios that include multiple types of carbon dioxide removal.
Local Implementation
Companies with access to biomass, agricultural supply chains, food processing residues, municipal organic waste, or land-based operations may find biochar especially relevant. Local deployment can create a clearer connection between emissions, waste streams, carbon storage, and community value.
Common Questions About Carbon Dioxide Removal
Is Carbon Dioxide Removal the Same as Carbon Capture?
No. Carbon capture often refers to capturing CO2 from an industrial source before it enters the atmosphere. Carbon dioxide removal refers to removing CO2 from the atmosphere and storing it durably. Some technologies overlap, but the climate claim is different.
Can Companies Use Carbon Dioxide Removal Instead of Reducing Emissions?
No. Carbon dioxide removal should not replace emissions reductions. Companies should reduce emissions first and use high-quality carbon removal to address residual emissions that are difficult to eliminate.
Why Is Biochar Considered Carbon Dioxide Removal?
Biochar can qualify as carbon dioxide removal when plant-based biomass captures atmospheric carbon during growth and pyrolysis converts part of that biomass into stable carbon that is stored in soil, materials, or other long-lived applications.
What Is the Difference Between Durable Carbon Removal and Short-Term Storage?
Durable carbon removal stores carbon for longer periods and usually carries stronger climate value. Short-term storage may provide some benefit, but it is more vulnerable to reversal and may not align as well with long-term net zero goals.
What Should Buyers Look for in Carbon Dioxide Removal Credits?
Buyers should look for additionality, permanence, transparent accounting, responsible feedstock or capture inputs, third-party verification, registry issuance, retirement records, and clear documentation of where the carbon is stored.
Final Thoughts: Carbon Dioxide Removal Must Be Practical and Credible
Carbon dioxide removal is essential to the future of climate strategy, but it must be used responsibly. It is not a substitute for emissions reductions, and it should not be treated as a simple accounting shortcut. The value of CDR depends on whether carbon is actually removed, stored durably, measured accurately, and verified independently.
For corporate sustainability teams, the challenge is to choose carbon dioxide removal solutions that can stand up to scrutiny. That means asking clear questions, understanding the science, and selecting projects that connect climate claims to real-world carbon storage.
At Dynamic Carbon Credits, we focus on practical, plant-based carbon removal pathways such as biochar because they offer a strong combination of durability, measurability, and implementation potential. By converting biomass into stable carbon storage, companies can support carbon dioxide removal strategies that are credible, local, and built for long-term climate value.
Looking for practical carbon dioxide removal solutions? Dynamic Carbon Credits helps organizations evaluate verified, plant-based biochar carbon removal opportunities designed for durable carbon storage and responsible corporate climate strategy.