As climate regulation accelerates and carbon data becomes essential for decision-making, having a shared vocabulary is more important than ever. Whether you’re just starting your sustainability journey or scaling your decarbonization strategy, these 10 terms are foundational to understanding carbon accountability and communicating it clearly.
The total amount of greenhouse gases (primarily CO₂) released into the atmosphere as a result of a person, product, company, or activity. Usually measured in CO₂-equivalent (CO₂e).
The state of balancing emissions produced with an equivalent amount removed from the atmosphere — often through reductions and offsets to achieve “net zero” emissions.
A way to compensate for unavoidable emissions by investing in environmental projects that remove or avoid greenhouse gases — like reforestation, renewable energy, or methane capture.
The process of capturing and storing atmospheric carbon dioxide. This can be natural (like planting trees) or technological (like direct air capture and storage).
Attaching a monetary cost to emissions, either through carbon taxes or cap-and-trade systems, to incentivize emission reductions.
A system where companies buy and sell emission allowances. It enables flexibility while capping total emissions — used in both compliance and voluntary markets.
The transition away from carbon-intensive processes, fuels, and supply chains. This involves redesigning systems in energy, transport, and industry to lower emissions.
The reporting of carbon emissions, risks, and climate strategies by companies — increasingly expected by investors, regulators, and clients.
A direct financial penalty applied to CO₂ emissions, intended to reflect their environmental cost and drive behavioral and operational change.
A space where carbon credits or allowances are bought and sold.
Understanding and using these terms correctly is more than semantics - it’s critical to navigating sustainability regulations, responding to customer expectations, and avoiding greenwashing. For maritime, manufacturing, and industrial sectors, being fluent in carbon concepts is now part of doing business responsibly.
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