Question 1 of 25
Hints left: 3
Q1
What is the primary cause of desertification?
Q2
Which harmful gas is produced by vehicle engines running on diesel fuel?
Q3
Which international agreement aims to reduce the emission of greenhouse gases?
Q4
What is the environmental benefit of recycling paper?
Q5
Which of the following is an example of renewable energy?
Q6
What is the effect of oil spills on marine life?
Q7
Which type of ecosystem is known as the "lungs of the planet"?
Q8
What is the maximum allowable concentration of particulate matter (PM2.5) in the air, according to WHO?
Q9
What is the key component of municipal solid waste management?
Q10
Which of the following is an example of climate change adaptation?
Q11
What is the term for the area of land where water drains into a specific water body?
Q12
What is the role of green roofs in urban areas?
Q13
What is the primary cause of urban heat islands?
Q14
What is the most common source of acid rain?
Q15
What does the term "aquifer" refer to in hydrology?
Q16
What is the main environmental impact of mining activities?
Q17
What is the impact of climate change on polar regions?
Q18
Which of the following is a potential effect of global warming?
Q19
What is the most effective way to conserve water in agriculture?
Q20
What is a significant source of methane emissions in agriculture?
Q21
What is the environmental benefit of reducing meat consumption?
Q22
What is the most effective way to reduce the amount of waste sent to landfills?
Q23
What does the term "aquifer" refer to in environmental engineering?
Q24
What is the primary cause of habitat loss for many endangered species?
Q25
What is eutrophication?