Question 1 of 25
Hints left: 3
Q1
What does the term "carbon footprint" refer to?
Q2
What is the environmental impact of over-irrigation in agriculture?
Q3
What is the environmental benefit of using public transportation?
Q4
Which of the following is a negative impact of monoculture farming?
Q5
What is the primary purpose of reforestation?
Q6
What is the main purpose of an Environmental Impact Assessment (EIA)?
Q7
Which process is used to remove suspended solids from wastewater?
Q8
What is the main purpose of a rainwater harvesting system?
Q9
What is the impact of urbanization on the water cycle?
Q10
Which process releases carbon dioxide into the atmosphere?
Q11
What is the main goal of conservation biology?
Q12
Which environmental issue is caused by excess nitrogen and phosphorus in water bodies?
Q13
What is the role of mangrove forests in coastal ecosystems?
Q14
What is the primary reason for using wind turbines?
Q15
What is the environmental benefit of recycling?
Q16
What is the main source of air pollution in industrial cities?
Q17
What is the purpose of a green belt in urban planning?
Q18
Which of the following is an example of a point source of pollution?
Q19
What is the main objective of the Kyoto Protocol?
Q20
What is the primary cause of ozone depletion?
Q21
Which energy source is considered the cleanest and most abundant?
Q22
What is the role of decomposers in ecosystems?
Q23
Which of the following gases is NOT a greenhouse gas?
Q24
What is the effect of using hybrid vehicles on the environment?
Q25
What is the process of removing dissolved minerals from water called?