K–12 upper primary and secondary ESL learners. It encourages students to think about environmental challenges and propose practical solutions rather than simply memorizing facts.
Critical Thinking Essay
Can Generation Z Save Our Planet?
In recent years, the Earth has experienced some of the hottest temperatures ever recorded. Many scientists say that climate change, together with natural weather patterns such as El Niño, has made heat waves more frequent and more intense. Countries across Europe, Asia, Africa, and North America have faced dangerous summer temperatures, droughts, wildfires, and water shortages.
Human activities have played a major role in this environmental crisis. Every day, forests are cleared to build cities, farms, and industries. Millions of trees are cut down without planting enough new ones. Factories, vehicles, and power plants release large amounts of greenhouse gases into the atmosphere. Plastic waste pollutes rivers and oceans, while chemicals damage fertile land and wildlife habitats.
If these harmful activities continue, the Earth’s ecosystems may suffer even greater damage. Many animal and plant species could disappear forever. Rising sea levels may flood coastal cities. Farmers may struggle to grow enough food, and clean drinking water could become scarce in many regions. Climate change is no longer a problem of the future—it is a challenge that people are experiencing today.
However, there is still hope. Young people, especially Generation Z, have the opportunity to become environmental leaders. They can educate others about climate change, reduce the use of single-use plastics, conserve electricity and water, plant trees, recycle waste, support renewable energy, and encourage governments and businesses to adopt greener policies. Even small actions, when taken by millions of people, can create a significant positive impact.
Protecting the planet is not only the responsibility of governments or scientists. Every citizen has a role to play. The choices we make today will determine the kind of world future generations inherit. The question is no longer whether climate change is real. The real question is: What are we willing to do about it?
Critical Thinking Questions
Part A: Multiple Choice Questions
1. What is the main purpose of this essay?
A. To explain how to become rich
B. To encourage people to protect the environment ✅
C. To promote tourism
2. According to the essay, what has contributed to the recent extreme heat?
A. Only winter storms
B. Climate change and El Niño ✅
C. Earthquakes
3. Which human activity is mentioned as harmful to the environment?
A. Planting gardens
B. Cutting down forests ✅
C. Reading books
4. What are greenhouse gases mainly responsible for?
A. Cooling the Earth
B. Trapping heat in the atmosphere ✅
C. Producing rainfall
5. Which of the following is NOT mentioned as a consequence of climate change?
A. Rising sea levels
B. Water shortages
C. More television programs ✅
6. According to the essay, who can help solve environmental problems?
A. Only scientists
B. Only politicians
C. Everyone, including Generation Z ✅
7. Which action is suggested to protect the environment?
A. Wasting electricity
B. Recycling waste ✅
C. Burning forests
8. Why are ecosystems important?
A. They support plants, animals, and human life. ✅
B. They produce smartphones.
C. They increase traffic.
9. What does the author want readers to understand?
A. Climate change affects only one country.
B. Individual actions can make a difference. ✅
C. Nothing can be done.
10. Which title best fits the essay?
A. How to Become Famous
B. Can Generation Z Save Our Planet? ✅
C. A Journey to Mars
Answer Key
- B
- B
- B
- B
- C
- C
- B
- A
- B
- B
Part B: Critical Thinking Writing Task
Imagine you are a member of Generation Z.
Your country is facing rising temperatures, floods, droughts, and pollution.
Write an essay (200–250 words) answering the following questions:
- What are the biggest environmental problems in your country?
- What do you think causes these problems?
- What practical solutions can young people introduce?
- What should schools, businesses, and governments do?
- If you were the Prime Minister for one day, what three environmental policies would you introduce immediately? Explain why.
Challenge Question
Do you believe technology alone can solve climate change, or must people also change their lifestyles? Give reasons and examples to support your opinion.
Words story- The Story of “Boycott”
The word “boycott” has an interesting historical story behind it. It comes from the name of a real person: Charles Boycott.
In the late 19th century, Ireland was facing serious problems between landlords and poor farmers. Many landlords charged very high rents, and farmers struggled to survive.
Charles Boycott was a British land agent working for a landlord in County Mayo, Ireland. His job was to collect rent from farmers. In 1880, when the farmers demanded lower rents because of bad harvests, Boycott refused to reduce them. Some farmers who could not pay were even threatened with eviction.
The local people became angry, but instead of using violence, they chose a different method. Under the leadership of the Irish Land League, the villagers decided to completely ignore Boycott.
Workers refused to work for him.
Shops refused to sell to him.
Neighbors stopped talking to him.
Even the postman avoided him.
He became socially isolated. Newspapers began reporting this unusual protest method. Soon, people started using Boycott’s name as a common verb.
Thus, the word “boycott” was born.
Meaning Today
Today, boycott means:
to refuse to buy, use, support, or deal with a person, company, country, or organization as a form of protest.
Examples
Many customers decided to boycott the company after the scandal.
The workers threatened to boycott the unfair employer. This is one of the rare English words that came directly from a person’s name and became part of everyday language