Are Companies Really Hitting Net-Zero, or Just Faking It?
We hear it all the time: major corporations promising to go "green," cut their emissions, and hit magical "net-zero" targets. We see the eco-friendly logos and read the impressive sustainability reports. But how much of this is real, and how much is just clever marketing?
To find out, we usually look at how companies measure their environmental impact. Today, the corporate world relies heavily on ESG—which stands for Environmental, Social, and Governance metrics. These scores are supposed to tell us how responsibly a business is operating and often we think of this as the VIP of environmental accounting.
However, a recent study by researcher Shaji Thomas, published in the Journal of Sustainable Economies, reveals that the ESG system has some serious flaws. By systematically reviewing 46 different academic papers on the topic, the study uncovers the ethical gaps, the lack of transparency, and the very real danger of corporate "greenwashing".
Understanding the Net-Zero Promise
Companies are under massive pressure from investors, governments, and everyday consumers to commit to net-zero emissions. To prove they are making progress, they use ESG disclosures to share their climate risks and performance.
In a perfect world, a high ESG score would mean a company is doing great things for the Earth. In reality, an improved ESG report does not necessarily mean the environment is actually benefiting.
Why the disconnect? It often comes down to how companies track their pollution.
The Three Levels of Emissions
When companies report their carbon footprint, they are supposed to track three different "Scopes" of emissions.
Scope 1: Direct emissions from things the company owns or controls (like the exhaust from their delivery trucks).
Scope 2: Indirect emissions from the energy they buy (like the electricity used to light up their factories).
Scope 3: All other indirect emissions up and down their supply chain (like the emissions created when consumers use their products, or when raw materials are mined).
The study revealed widespread inconsistencies in how companies report these emissions, especially when it comes to Scope 3. Scope 3 emissions are frequently incomplete or use unclear methodologies, yet these are often the largest and most challenging emissions to reduce. This leads to major problems like double-counting emissions or dealing with low-quality data. When the data is this messy, it becomes nearly impossible to fairly compare the climate efforts of different companies.
The Greenwashing Trap and Carbon Offsets
One of the biggest ethical concerns highlighted in the research is the risk of corporate carbon "greenwashing". Greenwashing happens when a company exaggerates its environmental performance or only shares the good news while hiding the bad.
How do they get away with it? One massive loophole is the use of carbon offsets.
Instead of actually reducing the pollution they create, many firms rely heavily on buying carbon offsets or renewable energy credits to "cancel out" their emissions. A company might pay to plant trees halfway across the world and then claim they have reached "net-zero."
The problem is that these offsets are often poorly documented and cannot be adequately verified. If nobody is double-checking that those trees were actually planted—or that they survived—the net-zero claim is essentially meaningless.
This lack of transparency allows a company to exploit a high ESG rating to polish its public image without ever changing its actual climate trajectory.
If the rules are so flawed, why aren't companies fixing them? The research points to a fundamental conflict of interest.
Currently, ESG metrics are frequently viewed entirely through a financial lens, which causes ethical and environmental issues to be ignored.
Companies tend to prioritize their financial results over the next few quarters.
Sustainability goals that benefit the far future are often sidelined.
This push for quick financial gains widens the gap between what companies say they are doing and what they actually do.
Furthermore, ESG ratings often function like opaque "black boxes". Rating agencies do not always share how they calculate these scores, offering very limited transparency into their assumptions. As a result, stakeholders are left without the dependable, measurable data they need to make moral choices or verify if corporate promises are being kept.
Not every company is failing the planet. The study clearly outlines the difference between corporate best practices and worst practices.
Corporate Best Practices
Companies that genuinely make a positive impact do a few key things differently. They don't just treat ESG as a checklist; they integrate sustainability deep into their core business strategies.
They display ethical leadership and actively communicate with their stakeholders.
They build ESG principles directly into their governance structures.
They align their public disclosures with long-term, real-world strategies.
Service-Based Industries generally find it easier to adapt and align their reports with climate goals.
Corporate Worst Practices
On the flip side, companies exhibiting the worst practices engage in purely symbolic reporting.
They selectively disclose information to look better than they are.
They frequently find themselves tangled in ESG controversies, which destroys investor trust and ruins corporate credibility.
The research found that the quality of a company's leadership plays a huge role here. Having strong corporate governance, including diverse and independent boards, is essential for ensuring transparency and mitigating ethical risks.
Sectors like oil and gas face massive structural challenges, and they often delay putting real ESG measures into practice. They also struggle significantly with reporting their Scope 3 emissions.
Because the regulations are fragmented and financial incentives often conflict with environmental needs, translating high-level policy goals into actual corporate action remains incredibly difficult.
The Path Forward
Corporate net-zero roadmaps are currently too vague, often insufficient, and largely unaligned with real scientific criteria. If a company makes a big "climate leadership" statement but the progress can't be verified, it breeds deep distrust among the public and shareholders.
If companies fail to take authentic climate action, they don't just risk bad PR. They open themselves up to financial risks, regulatory penalties, and a loss of competitiveness as sustainability rules inevitably become stricter.
To restore trust and ensure that net-zero pledges actually help the environment, the study concludes that several massive system changes are required:
Independent Assurance: We need third parties to check the facts. Without strong assurance processes, the data will always be prone to greenwashing.
Sector-Specific Standards: A one-size-fits-all approach doesn't work. We need detailed standards tailored to specific industries to ensure fairness and accuracy.
Regulatory Harmonization: Governments and regulatory bodies need to create consistent frameworks that apply across different regions to make data comparable.
Integrating True Climate Science: ESG strategies must be deeply rooted in actual climate science rather than just financial outcomes.
