Ethics, Environment & Sustainability Revision Notes | GCSE AQA Business

1. Why Ethics and the Environment Matter to Business

Here is a question worth sitting with: can a business do the right thing and still make a profit? That tension sits at the heart of this topic. Businesses do not operate in a vacuum — every decision they make affects workers, customers, communities, and the planet.

The AQA specification asks you to understand how ethical and environmental considerations influence business decisions. These are not just abstract ideas — they shape what products get made, where they are sourced, how workers are treated, and how firms respond to public pressure.

Think about a clothing brand caught using factories with poor working conditions. The backlash — from customers, journalists, and pressure groups — can damage sales far more than any short-term cost saving. That is why ethics is not just a moral issue; it is a business issue too.

2. Key Concepts: Definitions You Must Know

Business ethics focuses on what a firm should do, while sustainability focuses on whether its actions can continue responsibly over time. In practice, strong answers often connect the two.

Notice how these two concepts overlap. A business that acts ethically towards its workers and suppliers is also likely to think carefully about its environmental footprint. The two ideas reinforce each other — and examiners expect you to make that connection.

3. Ethical Considerations in Business

Ethical considerations arise whenever a business has to choose between what is profitable and what is right. These decisions affect a wide range of stakeholders — and the choices businesses make can have lasting consequences for their reputation.

Common ethical issues include: how workers are treated (wages, hours, safety), how suppliers are paid, whether advertising is honest, and how customer data is handled. A business that ignores these issues may face boycotts, negative press coverage, or legal action.

Businesses that take ethics seriously often adopt a Corporate Social Responsibility (CSR) policy. This is a voluntary commitment to behave in ways that benefit society — going beyond what the law requires. Examples include donating a percentage of profits to charity, publishing annual sustainability reports, or committing to pay all staff the real living wage.

Here is where it gets interesting: CSR can be genuinely motivated by values, or it can be a marketing strategy. Examiners love to ask you to evaluate whether CSR is truly ethical or whether it is good public relations. The honest answer is — often both, and that is a perfectly valid point to make in an exam.

4. Environmental Considerations and Sustainability

Every business has an environmental footprint. Manufacturing creates waste and emissions. Transport burns fuel. Packaging ends up in landfill. The question is not whether a business affects the environment — it always does — but how it manages and minimises that impact.

Environmental considerations include: pollution (air, water, noise), resource depletion (using up finite materials like oil or rare metals), carbon emissions (contributing to climate change), and waste management (how a business disposes of what it produces). Each of these can affect a firm's costs, reputation, and legal compliance.

Governments respond to environmental damage through legislation — for example, requiring businesses to meet emissions standards or pay for carbon credits. Businesses that fail to comply face fines and reputational damage. Those that go beyond legal requirements often gain a competitive advantage with environmentally conscious consumers.

Sustainability takes this further. Rather than reducing harm, a sustainable business aims to operate in a way that can continue indefinitely — using renewable resources, minimising waste, and considering the long-term impact of every decision. Think of it as the difference between slowing down a problem and actually solving it.

• Using renewable energy sources (solar, wind) to power operations
• Reducing packaging or switching to biodegradable materials
• Sourcing raw materials from certified sustainable suppliers
• Offsetting carbon emissions through tree-planting or renewable energy investment
• Designing products for repair and reuse rather than disposal

Earlier we saw that ethical behaviour can improve a business's reputation. The same logic applies to environmental responsibility. Consumers — particularly younger ones — increasingly choose brands that align with their values. A business that can demonstrate genuine sustainability credentials may attract more customers and charge a premium price.

5. Weighing Up the Costs and Benefits

Acting ethically and sustainably is rarely free. Sourcing from fair-trade suppliers costs more. Installing renewable energy systems requires upfront investment. Switching to recyclable packaging may increase unit costs. These are real financial pressures, especially for small businesses with tight margins.

However, the long-term benefits can outweigh these costs. Businesses with strong ethical and environmental records often enjoy greater customer loyalty, better employee retention, and lower risk of costly scandals or legal penalties. In some markets, sustainability credentials are now a requirement to win contracts — particularly in public sector procurement.

This is the kind of two-sided analysis that earns marks in evaluate questions. You are not expected to say ethics is always good or always costly — you are expected to weigh the evidence and reach a reasoned conclusion. That conclusion might be: it depends on the size of the business, the market it operates in, and the time horizon being considered.

Before moving on, check you can explain one ethical issue and one sustainability action, then link each one to a business consequence such as higher costs, stronger reputation or improved long-term survival.

6. Exam Preparation: Answering with Precision

Exam questions on this topic tend to use three command words: describe, explain, and evaluate. Each demands a different type of response, and mixing them up is one of the most common ways students lose marks.

A describe question wants facts in sequence — no reasons needed. A explain question wants a cause-and-effect chain — use the word 'because' or 'therefore' to show the link. An evaluate question wants you to argue both sides and reach a conclusion — never sit on the fence without justifying your position. For example, if asked to evaluate the sustainability of a company, you might say: 'While sustainable practices initially raise costs, they foster long-term customer loyalty and mitigate future legal risks due to stricter environmental regulations.'

When writing about ethics or sustainability, always anchor your answer to a specific business context. Vague answers like 'it is good for the environment' will not score highly. Instead, write: 'By switching to recyclable packaging, the business reduces its plastic waste, which lowers its environmental impact and may attract eco-conscious consumers, increasing sales.' Let's explore a worked example: "A clothing company adopts a sustainable sourcing strategy by ensuring all cotton comes from organic farms. This decision not only lessens environmental harm but also appeals to a growing market of environmentally-conscious consumers, likely boosting sales."

For evaluate questions, a strong structure is: point — evidence or example — counter-argument — conclusion. Do not just list advantages and disadvantages. Examiners want to see you weigh them against each other and make a judgement.