The energy transition is urgent and necessary — but without intellectual honesty about industrial realities, timescales and supply chain dependencies, good intentions risk turning into costly mistakes

Date: March 10, 2026

Author: Marco Arezio is the founder and editorial director of rMIX.it, a B2B platform and industry reference for recycled plastic polymers, circular economy applications, and the plastics processing industry. He has been working at the intersection of industrial production and sustainability for thirty years.

Every day I read heartfelt appeals: stop oil, no more plastic, a green future or nothing.

I understand them. I respect their urgency. But after more than twenty years of working in the recycled plastics and circular economy sector, I feel a professional and civic obligation to ask a more difficult question:

Did anyone actually simulate what happens the next day?

Let's try to reason about it together—without ideology, just with data.

The problem isn't desire. It's the lack of a realistic roadmap.

The global industrial system has been built on hydrocarbons for over 150 years—and not just as fuel. This distinction is crucial, and it's consistently absent from public debate.

According to the U.S. Energy Information Administration (EIA), petroleum-derived products go far beyond gasoline and diesel. Oil and petrochemicals are the raw materials for over 6,000 different everyday products: pharmaceuticals, medical and surgical devices, certified food packaging, thermal and acoustic insulation, high-performance technical fabrics, semiconductors, and—an often overlooked fact—the physical components of wind turbines and solar panels themselves.

This isn't a paradox. It's an engineering reality: renewable energy infrastructure depends on the petrochemical supply chain for its production, transport, and installation. Any credible decarbonization strategy must address this dependency before proclaiming a complete break as imminent.

Plastic: The Most Misunderstood Chapter in the Sustainability Debate

Of all the materials involved in this debate, plastic is the most misunderstood—and the most unfairly represented.

Let's consider what an immediate ban on plastic would actually do:

The weight of food packaging would increase approximately 3.6 times if replaced with glass, metal, or paper alternatives, according to a life cycle analysis published by Trucost/S&P Global. Heavier packaging means more fuel consumed in transportation and more CO₂ emitted per unit delivered.

Single-use plastics in the medical field are irreplaceable in today's healthcare infrastructure. Blood bags, intravenous lines, sterile syringes, and catheter systems rely on polymer properties—flexibility, sterility, and lightness—that no scalable alternative currently replicates to the required clinical safety standards.

For approximately 2 billion people in the global South, low-cost plastic pipes and containers remain the primary means of accessing and storing safe drinking water. Eliminating this material without a parallel infrastructure investment program is not environmental policy—it's a public health risk.

Food waste would increase, not decrease. The FAO estimates that plastic packaging alone prevents between 1.7 and 4.5 kg of food waste for every kg of plastic used. In a world that already wastes about a third of all food produced, this trade-off is significant.

The real problem has never been plastic itself. It's mismanaged plastic—uncollected, unrecycled, never reintegrated into the production cycle. Confusing the material with the failure of waste management systems is a categorical error with serious political consequences.

What Transition Really Requires

A credible, science-based transition away from fossil fuel dependence requires three parallel commitments that are rarely discussed together:

1. Scaling Green Chemistry and Bio-Based Alternatives

Investments in bio-based polymers, chemical recycling, and advanced materials science must increase by an order of magnitude. The technology exists at laboratory and pilot scale; what's missing is an industrial policy that makes it economically competitive without distorting markets.

2. Building a Recycling Infrastructure That Rises to the Challenge

The global plastic recycling rate currently stands at around 9% (UNEP, 2023). Before banning materials, governments and industries must address the infrastructure gap that allows the remaining 91% to end up in landfills or the environment. Recycled plastics are a mature and scalable solution—but they require collection systems, sorting technology, and the development of end markets to work.

3. Protecting Workers in the Transition

Millions of people around the world derive their income from the hydrocarbon and plastics supply chain—from extraction and refining to processing, mixing, and recycling. A just transition is not a slogan: it is a prerequisite for social stability and political viability. Strategies that wipe out industrial communities without pathways to conversion will generate resistance, not progress.

The Question I Ask Myself Every Day

Are we building scalable, technically proven, and economically viable solutions—or are we simply shifting the burden of blame from one end of the supply chain to the other?

The answer isn't rhetorical. It determines whether billions in capital flow toward true decarbonization or merely cosmetic compliance.

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