World Environmental Issues
Geography ⇒ World Geography
World Environmental Issues starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in World Environmental Issues.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 8
Define 'sustainable development'.
Describe one impact of plastic pollution on marine life.
Describe one way in which climate change can affect agriculture.
Describe one way in which individuals can help reduce air pollution.
Explain how acid rain is formed and mention one of its harmful effects.
Explain how afforestation can help in controlling environmental issues.
Explain how overfishing can affect marine ecosystems.
Explain the term 'biodiversity loss'.
Which continent is most affected by desertification? (1) Asia (2) Africa (3) Europe (4) Australia
Which international agreement aims to reduce greenhouse gas emissions to combat climate change? (1) Kyoto Protocol (2) Geneva Convention (3) Montreal Protocol (4) Paris Agreement
Which of the following gases is the main contributor to the greenhouse effect? (1) Oxygen (2) Carbon dioxide (3) Nitrogen (4) Helium
Which of the following is a consequence of deforestation? (1) Increased rainfall (2) Loss of habitat for wildlife (3) More oxygen (4) Soil fertility improvement
Fill in the blank: The contamination of water bodies by harmful substances is called ______ pollution.
Fill in the blank: The excessive use of chemical fertilizers and pesticides in agriculture can lead to ______ pollution.
Fill in the blank: The process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture, is called ______.
Fill in the blank: The process of converting waste materials into new materials and objects is called ______.
State True or False: Overpopulation can put pressure on natural resources and lead to environmental degradation.
State True or False: The use of plastic bags is a major contributor to land pollution.
State True or False: The use of renewable energy sources can help reduce environmental pollution.
True or False: Deforestation can lead to soil erosion and loss of biodiversity.
