Oil and Coffee

The modern food system (including coffee) runs on “cheap.” For roughly the past century, that “cheap” has largely meant cheap labor, oil and natural gas. That foundation is what makes global abundance feel normal, consistent, and affordable.

Modern farming depends heavily on fossil fuels. Synthetic fertilizers, for instance, are mostly made using natural gas and allow crops to grow bigger and faster. Farmers also rely on diesel to power tractors, harvesters, and irrigation systems.

Once food is grown, more energy is required to move and transform it. Ships burn fuel to transport goods across oceans. Factories use electricity, still largely generated from fossil fuels to prepare food for consumption. Even materials like plastic packaging originate from oil.

Coffee is a clear example of this system because it travels long distances and passes through many energy-intensive steps before it reaches your cup.

On top of this physical system sits a layer of language that often makes it sound cleaner than it is. Terms like “sustainable coffee,” “carbon neutral,” “ethical sourcing,” and “climate positive” are now common in the coffee industry. These claims aren’t always false, but they often describe partial or selective improvements rather than a complete transformation. ie; Marketing.

A farm might reduce fertilizer use or adopt better soil practices. A roaster might purchase carbon offsets or upgrade roasting equipment. Packaging might shift to materials labeled recyclable or compostable. These changes can matter, but they are usually presented as if they fundamentally reshape coffee’s environmental footprint. In reality, they tend to modify parts of a supply chain that is still deeply dependent on fossil fuels from start to finish.

This is where greenwashing can occur, not necessarily through outright deception, but through selective storytelling. The word “sustainable” leads consumers to imagine a low-impact or near carbon-free product. What is often being described instead is a slightly improved version of a fossil-fueled global system. Emissions don’t disappear; they are reduced in some places, shifted elsewhere, or offset on paper.

So the real friction isn’t between “clean” and “dirty” coffee. It’s between perception and structure. Coffee can become more efficient and less harmful at the margins, but it still exists inside a huge global system built on long supply chains and abundant, cheap energy.

That system has worked because fossil fuels have been widely available and relatively stable. But when energy becomes more expensive or politically unstable, everything built on top of it:  fertilizer, transport, processing, even retail prices comes under pressure at once.

Sustainability, in that sense, isn’t something that can be fully completed. It’s an ongoing process of constant micro-advances inside a system that wasn’t designed with flexibility in mind, and that still depends heavily on cheap land, labor, and energy inputs.

So when you hear “sustainable coffee,” the most accurate interpretation isn’t that it’s free of fossil fuels, plastic, or low-cost labor. It’s that someone, somewhere, has made incremental improvements within a system that still fundamentally relies on all three.