Greenwashing Won’t Fool Us Twice: The Power of ESG Reporting

Corporate accountability is one of the most important steps toward the journey toward a net zero future. While relying on environmentally responsible practices from corporations can drive progress, it is yet far from foolproof.

In 2015, Volkswagen advertised its cars as “clean diesel,” claiming they met strict emission standards. This branding helped them sell millions of cars around the world. However, it was later revealed that Volkswagen had installed software to cheat emission tests, making the cars appear far cleaner than they were. Like this scandal–either intentionally or unintentionally– ‘greenwashing’ is a common practice among corporations, allowing them to present a misleading image of sustainability without making real environmental progress. In response to such risks, a more structured framework for corporate responsibility has emerged: ESG reporting.

​ESG reporting is the disclosure of environmental, social and governance (ESG) practices in business operations. It aims to provide investors, regulators, and the public with a clearer picture of how firms manage sustainability-related risks and responsibilities. ESG reporting offers a promising tool to track corporate climate action and push businesses toward meaningful environmental goals.

Focusing on the ‘Environmental’ component, ESG reporting brings structured, measurable transparency to business practices. Companies choose from global frameworks to report their environmental data. Common ESG frameworks include Global Reporting Initiative (GRI); which is the first and most widely used, Carbon Disclosure Project (CDP); focusing on carbon and environmental data, among more. These frameworks standardize how sustainability data is shared and allow for more reliable comparisons between companies. This makes it harder for companies to make vague or misleading sustainability claims without evidence, helping counter prevalent greenwashing practices. Though it’s not universal yet, ESG reporting is becoming increasingly ‘mandatory’--not just an option but a strategic necessity, as investors and regulators demand greater accountability. 

Despite its promise, ESG reporting still has major gaps. As it is largely a ‘self-reporting’ system, companies collect and disclose their own ESG data, which can lead to selective reporting or omission of negative aspects. Thus, greenwashing still exists. For example, a company may emphasize on their paper straws even when they have massive carbon emissions. These loopholes of greenwashing even with such systemic efforts can be fueled by an underlying problem: lack of public awareness and pressure. ESG reportings are not labeled in products or everyday marketing, and consumers rarely seek to directly read ESG reporting of companies. ESG disclosures are usually buried in long reports, not on product labels or in everyday marketing. Consumers rarely seek them out. Since ESG reporting is currently aimed more at investors than the public, this disconnect limits its broader impact.

But EST reporting can and only works when the right people are watching and demanding. The main motivators of companies’ ESG reporting are investors, who are increasingly directing funds toward companies with genuine sustainability efforts, and many companies are starting to incorporate the practice not as an option but a corporate strategy increasingly. The investors’ behavioral shift may stem from various reasons, but consumers are the main driver. One example among many, a Mckinsey survey found that 60 to 70 percent of US consumers would pay extra for products with sustainability packaging. This suggests a shift in consumer demand drives investors’ behavior toward using ESG data to fund climate-responsible companies. Additionally, regulators like the European Union are starting to demand better ESG disclosures, increasing both transparency and accountability. 

In fact, according to a study in Mckinsey, products making ESG-related claims achieved approximately additional 18 percent sales growth than expected.

This shows the potential of ESG reporting as a major lever to take a step forward to net zero. 

Rising consumer demand for more environmentally friendly practices or goods can drive corporate social responsibility (CSR) practices by adopting ESG reporting and attracting more investors that respond to shifts in consumer demand. Beyond this indirect influence, ESG reporting could also evolve into a more accessible and consumer-facing form so it can become a factor that drives our consuming choices. 

ESG reporting is not yet perfect, but it becomes powerful when people raise awareness and ask the right questions. If we want a net-zero future, we need more than corporate promises.

We need transparent data, better standards, and most importantly, the courage to demand and favor from businesses. At the end of the day, climate progress isn’t just about policies or profits–but it’s about the people holding power to account and making these work–together–for a net zero world.