Commercial StudiesICSE Class 9 · Social Responsibility Towards the Environment

Eco-friendly Products and Legal Compliance of Environmental Norms (ICSE Class 9 Commercial Studies)

Updated 18 October 2026 · Fact-checked

Eco-friendly products cause little or no harm to the environment in production, use and disposal (jute bags, LED bulbs, biodegradable packaging, recycled paper). Legal compliance means obeying the government's environmental laws and standards, such as the Water Act 1974, the Air Act 1981 and the Environment (Protection) Act 1986, obtaining consent from the pollution control board and keeping emissions and effluents within limits.

Eco-friendly products reduce harm by design, while legal compliance means obeying the three Acts that the Pollution Control Boards enforce.

Illustration drawn for QuestionBuddy.

Understand Eco-friendly Products and Legal Compliance of Environmental Norms

Eco-friendly products. Goods that cause little or no harm to the environment during production, use and disposal. They use fewer resources, less energy and fewer harmful chemicals, and are often biodegradable, recyclable or reusable.
Examples: cloth and jute bags instead of plastic bags; LED bulbs and energy-efficient appliances; biodegradable packaging; recycled paper; products with natural ingredients; solar lamps; refillable containers.
Role of business: design products that use less energy and material and last longer; use eco-friendly packaging and reduce single-use plastic; label products honestly (no false "green" claims); educate customers and encourage take-back and refills. As on the chapter page, India has a voluntary eco-labelling scheme called Ecomark for products that meet environmental standards.

Legal compliance of environmental norms. The business obeys all laws, rules and standards laid down by the government to protect the environment.
Important laws and bodies (as on the chapter page): the Water (Prevention and Control of Pollution) Act, 1974; the Air (Prevention and Control of Pollution) Act, 1981; the Environment (Protection) Act, 1986, under which rules on hazardous waste, plastic waste and e-waste are made; and the Central Pollution Control Board and State Pollution Control Boards, which set and enforce standards.
What compliance involves: obtaining consent from the State Pollution Control Board to set up and operate a polluting unit; keeping emissions and effluents within prescribed limits and installing pollution control equipment (filters, effluent treatment plants); safe handling and disposal of hazardous and e-waste through authorised agencies; environmental impact assessment and clearance for large projects; keeping records, submitting reports and allowing inspections. Non-compliance can lead to fines, closure of the unit and loss of reputation.

Why a business should be socially responsible. It uses natural resources shared by all; pollution harms health and future generations; responsible conduct builds goodwill with customers; laws require it; and saving energy and materials cuts costs.

Neighbouring topics: e-waste management, recycling and afforestation are on the previous page of this chapter.

Eco-friendly Products and Legal Compliance of Environmental Norms: key facts

Eco-friendly product: Little or no harm in production, use and disposal | biodegradable, recyclable or reusable; Honest labelling.
Laws: Water Act 1974
Air Act 1981
Environment (Protection) Act 1986; Enforced by pollution control boards.
Energy used: Energy (kWh) = Power (watts) x Hours / 1,000 | for LED savings; Used in the example.

Eco-friendly Products and Legal Compliance of Environmental Norms in real life

The idea, met in an everyday situation. Answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.

Swapping a bulb

Suppose a shop replaces a 60 W bulb by a 10 W LED bulb that gives the same light and uses it for 5 hours a day for 30 days; electricity costs Rs 8 a unit (assumed).

How much electricity and money does it save in the month?

Try it first, then show the solutionSolution

Old bulb: 60 x 5 x 30 = 9,000 Wh = 9 units.
LED bulb: 10 x 5 x 30 = 1,500 Wh = 1.5 units.
Saving: 7.5 units, which is 7.5 x 8 = Rs 60.

Answer: 7.5 units of electricity, worth Rs 60, are saved in the month.

Memory hook: Less power, less cost, less pollution.

Tricks to remember Eco-friendly Products and Legal Compliance of Environmental Norms

Short memory aids. Say each one aloud once, then use it on a question the same day.

Harmless from cradle to grave
Eco-friendly means little harm in making, using and disposing.
Use it when: Eco-friendly products.
W-A-E
Water Act 1974, Air Act 1981, Environment Act 1986.
Use it when: Laws.
Consent first
A polluting unit needs consent from the State Pollution Control Board.
Use it when: Compliance.

Eco-friendly Products and Legal Compliance of Environmental Norms: solved examples

Ordered from board level to HOTS. Try each one before you open the solution.

Example 1: An eco-friendly product · 1 mark · MCQBoard level

Which of the following is an eco-friendly product?
(a) a single-use plastic cup (b) a jute bag (c) a non-recyclable wrapper (d) a mercury battery dumped after use

Try it first, then show the solutionSolution

A jute bag is reusable and biodegradable.

Answer: (b) a jute bag

Example 2: Classify the products · 3 marks · Short answerHarder board level

Classify each as eco-friendly or not, with a reason: (i) a refillable water bottle; (ii) a single-use plastic spoon; (iii) an LED lamp; (iv) a packet labelled "100% green" with no basis.

Try it first, then show the solutionSolution

(i) Eco-friendly: it is reusable. (iii) Eco-friendly: it saves energy. (1 mark)
(ii) Not eco-friendly: single-use plastic adds waste. (1 mark)
(iv) The false green claim is dishonest labelling; claims must be honest. (1 mark)

Answer: (i) yes (ii) no (iii) yes (iv) false claim

Example 3: Energy saving by LED · 3 marks · Short answerHarder board level

A 60 W bulb is replaced by a 10 W LED bulb. Each is used for 5 hours a day for 30 days. Find the units saved, and the saving in rupees at Rs 8 a unit.

Try it first, then show the solutionSolution

Old bulb: 60 x 5 x 30 / 1,000 = 9 units. (1 mark)
LED bulb: 10 x 5 x 30 / 1,000 = 1.5 units. (1 mark)
Saving = 9 - 1.5 = 7.5 units; 7.5 x 8 = Rs 60. (1 mark)

Answer: 7.5 units; Rs 60

Example 4: Case study: a factory without consent · 4 marks · Case-basedHOTS / competency

A small chemical factory starts work without consent from the State Pollution Control Board and releases untreated waste water into a drain.
(i) Which responsibility is not met? (1)
(ii) Name two laws involved. (1)
(iii) State two consequences for the factory. (1)
(iv) Suggest two steps for compliance. (1)

Try it first, then show the solutionSolution

(i) Legal compliance of environmental norms.
(ii) The Water (Prevention and Control of Pollution) Act, 1974 and the Environment (Protection) Act, 1986.
(iii) Fines and closure of the unit (also loss of reputation).
(iv) Obtain consent from the pollution control board and install an effluent treatment plant to keep effluents within limits.

Answer: (i) legal compliance (ii) Water Act 1974, Environment (Protection) Act 1986 (iii) fines, closure (iv) consent and effluent treatment plant

Example 5: Does responsibility only add cost · 3 marks · Short answerHarder board level

A manager says: "Looking after the environment only increases our costs." Evaluate with three points.

Try it first, then show the solutionSolution

Saving energy and materials, for example by LED lighting and recycling, cuts costs. (1 mark)
Responsible conduct builds goodwill with customers and avoids fines or closure. (1 mark)
The business uses shared natural resources and its pollution harms health, so it has a duty beyond profit. (1 mark)

Answer: The claim is only partly true: many measures save money, build goodwill and are a duty to society.

Where students lose marks in Eco-friendly Products and Legal Compliance of Environmental Norms

The slips examiners see most often, and what to write instead.

Mistake: Wrong year for a law
Years are mixed.
Wrong working
Water Act 1986
Right working
Water Act 1974; Air Act 1981; Environment (Protection) Act 1986
Do this: Learn the three years.
Usually costs: 1 mark
Mistake: Calling a product eco-friendly without a reason
The reason is missing.
Wrong working
A jute bag is eco-friendly
Right working
A jute bag is eco-friendly because it is reusable and biodegradable
Do this: Give the reason.
Usually costs: 1 mark
Mistake: Ignoring the pollution board
Only laws are named.
Wrong working
Compliance is the Water Act
Right working
Consent from the pollution control board and limits on emissions are also needed
Do this: Mention the bodies and steps.
Usually costs: 1 mark

Exam tips

Define eco-friendly and give two examples with reasons.
Name the three laws with years as on the chapter page.
List compliance steps: consent, limits, equipment, safe disposal, records.
Use goodwill and cost saving as reasons for responsibility.

Practice questions on Eco-friendly Products and Legal Compliance of Environmental Norms

Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.

Q1 · 1 mark · MCQBoard level
The body that sets and enforces pollution standards at the national level, as on the chapter page, is the:
(a) Reserve Bank of India (b) Central Pollution Control Board (c) Food Corporation of India (d) Planning Commission
Hint
Pollution control.
Answer
(b) Central Pollution Control Board
Q2 · 2 marks · Very short answerBoard level
Name two eco-friendly products.
Hint
Think of bags and bulbs.
Answer
Jute bags and LED bulbs (also recycled paper, biodegradable packaging, solar lamps).
Q3 · 3 marks · Short answerHarder board level
A shop gives 1,500 plastic bags a month. By selling jute bags it cuts plastic bags by 80 per cent. Find the fall in a month and in a year.
Hint
80 per cent of 1,500.
Answer
Fall in a month = 80 / 100 x 1,500 = 1,200 bags. In a year = 1,200 x 12 = 14,400 bags.
Q4 · 3 marks · Short answerHarder board level
What is meant by legal compliance of environmental norms? List three things a polluting unit must do.
Hint
Consent, limits, equipment.
Answer
Legal compliance means obeying the government's environmental laws and standards. A polluting unit must obtain consent from the State Pollution Control Board, keep emissions and effluents within limits using pollution control equipment, and dispose of hazardous waste safely (or submit reports and allow inspections).
Q5 · 3 marks · Short answerHOTS / competency
"Legal compliance only means avoiding fines." Do you agree? Explain.
Hint
Think of health and goodwill.
Answer
No. Compliance protects air, water and land and the health of people, builds the firm's reputation and avoids closure; avoiding fines is only one result of the duty to follow the law.

Test your recall

Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.

1.What are eco-friendly products?Show answer
Goods that do little or no harm to the environment in production, use and disposal.
2.Which Act was passed in 1974?Show answer
The Water (Prevention and Control of Pollution) Act.
3.Which Act was passed in 1981?Show answer
The Air (Prevention and Control of Pollution) Act.
4.Which Act was passed in 1986?Show answer
The Environment (Protection) Act.
5.What is Ecomark?Show answer
India's voluntary eco-labelling scheme.
6.What can non-compliance lead to?Show answer
Fines, closure of the unit and loss of reputation.

Eco-friendly Products and Legal Compliance of Environmental Norms: frequently asked questions

Do I need government initiatives in detail?

No, Class X goes further; here a brief understanding is enough.

Can a product be called green without proof?

No. Labels must be honest; false green claims are wrong.

Who gives consent to a polluting unit?

The State Pollution Control Board.