A Duolingo/ PTE/ IELTS cause and effect essay is a type of academic writing task in which you are required to analyse and discuss the causes that lead to a specific issue or problem and examine the resulting effects or consequences of those causes. The primary goal is to establish a clear link between the identified causes and their corresponding effects. Here are key points to write an effective Duolingo/ PTE/ IELTS cause and effect essay:

Paragraph 1:
Introduction: Begin with a captivating introduction, paraphrasing the question without changing the overall meaning.
Clear Thesis: Start with a clear thesis statement.

Paragraph 2:
Dedicate this paragraph to present the cause

Paragraph 3:
Dedicate this paragraph to present the cause

Paragraph 3:
Conclude the essay without introducing new ideas. Make it concise and use contrast conjunctions such as ‘while’ to sum it up.

Transitions: Use transitional words for smooth transitions.
Clarity: Write clearly and concisely.
Proofreading: Eliminate errors in grammar and vocabulary.
Word Count: Stay within the recommended word count.

Sample Duolingo/ PTE/ IELTS cause and effect essays

1. How does air pollution in urban areas cause respiratory problems, and what are the health-related effects?
View sample answer

2. What causes stress among employees, and how does it impact their work performance?
View sample answer

3. How does lack of access to clean water lead to waterborne diseases, and what are the health consequences?
View sample answer

4. What causes deforestation, and how does it affect climate change and biodiversity?
View sample answer

5. How does excessive use of technology lead to decreased physical activity, and what are the health implications?
View sample answer

6. What causes a decline in honeybee populations, and what are the effects on pollination and agriculture?
View sample answer

7. How does the consumption of sugary drinks contribute to the rise in obesity, and what are the long-term health effects?
View sample answer

8. What causes soil erosion, and how does it impact agricultural productivity and land degradation?
View sample answer

9. How does discrimination based on race and ethnicity lead to social disparities, and what are the societal consequences?
View sample answer

10. What causes food insecurity in low-income communities, and how does it affect overall well-being and nutrition?
View sample answers

11. How does cyberbullying cause psychological distress in adolescents, and what are the emotional effects?

12. What causes income inequality, and how does it result in disparities in education and healthcare access?

13. How does excessive screen time for children lead to poor academic performance, and what are the cognitive consequences?

14. What causes the loss of indigenous languages, and how does it affect cultural heritage and communication?

15. How does deforestation contribute to habitat loss, and what are the effects on wildlife and ecosystems?

16. What causes inadequate public transportation, and how does it lead to increased traffic congestion and air pollution?

17. How does air travel contribute to greenhouse gas emissions, and what are the environmental consequences?

18. What causes stress among college students, and how does it impact their mental health and academic success?

19. How does political polarization lead to division in society, and what are the consequences for constructive dialogue and governance?

20. What causes the decline in reading among young people, and how does it affect cognitive development and literacy rates?

21. How does addiction to social media platforms result in decreased face-to-face social interactions, and what are the societal effects?

22. What causes high levels of stress in the workplace, and how does it lead to employee burnout and reduced productivity?

23. How does discrimination against the LGBTQ+ community result in disparities in mental health and social acceptance?

24. What causes the decline of small local businesses, and how does it affect economic diversity and community vibrancy?

25. How does excessive use of prescription medications lead to addiction, and what are the health-related consequences?

26. What causes the decline of the bee population, and how does it impact pollination and food production?

27. How does air pollution from industrial emissions result in respiratory problems, and what are the health effects?

28. What causes racial profiling by law enforcement, and how does it affect trust and safety in communities?

29. How does the exploitation of natural resources lead to environmental degradation, and what are the long-term consequences?

30. What causes conflicts and wars between nations, and how do they impact global security and diplomacy?

31. How does misinformation on social media contribute to societal division, and what are the consequences for informed discourse?

32. What causes discrimination against individuals with disabilities, and how does it result in unequal opportunities and inclusivity?

33. How does overuse of antibiotics lead to antibiotic resistance, and what are the health-related consequences?

34. What causes political corruption, and how does it erode public trust and hinder socio-economic progress?

35. How does aging infrastructure result in public safety hazards, and what are the consequences for communities?

36. What causes inadequate healthcare access and inequality, and how do they lead to health disparities among marginalized communities?

37. How does domestic violence affect families, and what are the challenges in providing support and protection to victims?

38. What leads to substance abuse, and how does it impact individuals and communities?

39. How does excessive noise pollution in urban areas affect residents’ mental health and overall well-being?

40. What causes deforestation, and how does it result in habitat loss and the endangerment of species?

41. How does poverty lead to limited access to education, and what are the long-term consequences for individuals and societies?

42. What causes the decline in fish populations in oceans, and how does it impact global food security and ecosystems?

43. How does inadequate mental health support result in difficulties for veterans’ reintegration into civilian life, and what are the societal effects?

44. What causes the decline in small local farming, and how does it affect agricultural diversity and sustainable food production?

45. How does the rise of fast fashion contribute to environmental waste, and what are the environmental consequences?

46. What leads to the decline of traditional print media and the rise of digital news consumption, and how does it impact journalism and the public’s access to reliable information?

47. How does inadequate access to clean water result in waterborne diseases, and what are the health-related effects?

48. What causes income inequality, and how does it result in disparities in education and job opportunities?

49. How does climate change lead to extreme weather events, and what are the consequences for communities and ecosystems?

50. What causes the decline in public transportation usage in urban areas, and how does it impact traffic congestion and environmental pollution?

51. How does child labor in certain industries contribute to ethical and social concerns, and what measures can eliminate it?

52. What leads to discrimination against minority religious groups, and what are the consequences for religious freedom and inclusivity?

53. How does the digital divide limit technology access for underserved populations, and what actions can improve technology access and digital literacy?

54. What causes bias in hiring practices, and how does it result in workplace discrimination and inequality?

55. How does discrimination against ethnic and racial minorities affect social cohesion, and what are the consequences for community harmony?

56. What leads to the spread of disinformation and fake news, and how does it undermine trust in media and institutions?

57. How does excessive use of social media platforms lead to decreased face-to-face social interactions, and what are the societal effects?

58. What causes water pollution in rivers and lakes, and how does it affect aquatic ecosystems and water quality?

59. How does overfishing result in declining fish populations in oceans, and what actions can support sustainable fishing practices?

60. What leads to the exploitation of natural resources, and how does it contribute to environmental degradation and species loss?

61. How does inadequate support for domestic violence survivors result in challenges for their protection and recovery, and what are the needed resources and solutions?

62. What causes discrimination against the LGBTQ+ community, and how does it result in disparities in mental health and social acceptance?

63. How does the decline of traditional newspapers impact the public’s access to reliable news, and what actions can support quality journalism and media literacy?

64. What leads to the exploitation of natural resources, and how does it contribute to environmental degradation and species loss?

65. How does discrimination based on race and ethnicity result in social disparities, and what are the societal consequences?

66. What causes the decline of local manufacturing industries, and how does it affect job opportunities and economic diversity?

67. How does excessive screen time for children lead to poor academic performance, and what are the cognitive consequences?

68. What leads to the exploitation of natural resources, and how does it contribute to environmental degradation and species loss?

69. How does discrimination against individuals with disabilities result in unequal opportunities, and what are the consequences for inclusivity and accessibility?

70. What causes the loss of indigenous languages, and how does it affect cultural heritage and communication?

71. How does the exploitation of natural resources contribute to environmental degradation, and what actions can support sustainable resource management?

72. What leads to the decline of traditional newspapers and the rise of digital news consumption, and how does it impact journalism and public access to reliable information?

73. How does discrimination against minority religious groups affect religious freedom and inclusivity, and what actions can promote tolerance and coexistence?

74. What causes the spread of disinformation and fake news, and how does it undermine trust in media and institutions?

75. How does excessive use of social media platforms lead to decreased face-to-face social interactions, and what are the societal effects?

76. What leads to water pollution in rivers and lakes, and how does it affect aquatic ecosystems and water quality?

77. How does overfishing result in declining fish populations in oceans, and what actions can support sustainable fishing practices?

78. What causes bias in hiring practices, and how does it result in workplace discrimination and inequality?

79. How does discrimination against ethnic and racial minorities affect social cohesion, and what are the consequences for community harmony?

80. What leads to the spread of disinformation and fake news, and how does it undermine trust in media and institutions?

81. How does excessive use of social media platforms lead to decreased face-to-face social interactions, and what are the societal effects?

82. What causes water pollution in rivers and lakes, and how does it affect aquatic ecosystems and water quality?

83. How does overfishing result in declining fish populations in oceans, and what actions can support sustainable fishing practices?

84. What leads to the exploitation of natural resources, and how does it contribute to environmental degradation and species loss?

85. How does discrimination based on race and ethnicity result in social disparities, and what are the societal consequences?

86. What causes the decline of local manufacturing industries, and how does it affect job opportunities and economic diversity?

87. How does excessive screen time for children lead to poor academic performance, and what are the cognitive consequences?

88. What leads to the exploitation of natural resources, and how does it contribute to environmental degradation and species loss?

89. How does discrimination against individuals with disabilities result in unequal opportunities, and what are the consequences for inclusivity and accessibility?

90. What causes the loss of indigenous languages, and how does it affect cultural heritage and communication?

91. How does the exploitation of natural resources contribute to environmental degradation, and what actions can support sustainable resource management?

92. What leads to the decline of traditional newspapers and the rise of digital news consumption, and how does it impact journalism and public access to reliable information?

93. How does discrimination against minority religious groups affect religious freedom and inclusivity, and what actions can promote tolerance and coexistence?

94. What causes the spread of disinformation and fake news, and how does it undermine trust in media and institutions?

95. How does excessive use of social media platforms lead to decreased face-to-face social interactions, and what are the societal effects?

96. What leads to water pollution in rivers and lakes, and how does it affect aquatic ecosystems and water quality?

97. How does overfishing result in declining fish populations in oceans, and what actions can support sustainable fishing practices?

98. What causes bias in hiring practices, and how does it result in workplace discrimination and inequality?

99. How does discrimination against ethnic and racial minorities affect social cohesion, and what are the consequences for community harmony?

100. What leads to the spread of disinformation and fake news, and how does it undermine trust in media and institutions?