What is the main cause of global warming?
A Volcanic eruptions
B Greenhouse gases
C Ozone depletion
D Natural cycles
Which of the following is a renewable energy source?
A Coal
B Petroleum
C Wind
D Natural gas
What does the term “sustainable development” focus on?
A Meeting present needs without harming future generations
B Long-term resource depletion
C Maximizing profit
D Ignoring social equity
What is the purpose of an Environmental Impact Assessment (EIA)?
A To increase pollution
B To evaluate economic costs
C To assess environmental effects of projects
D To promote deforestation
What is the main effect of deforestation?
A Improved soil fertility
B Habitat destruction
C Increased biodiversity
D Reduced carbon dioxide levels
What is the main purpose of recycling?
A To reuse materials
B To promote landfill expansion
C To increase waste
D To pollute more
Which of the following contributes to air pollution?
A Plant growth
B Solar energy
C Vehicle emissions
D Wind energy
What is the main cause of soil erosion?
A Wind
B Deforestation
C Water
D All of the above
What is a carbon footprint?
A The weight of carbon in the air
B The amount of greenhouse gas emissions produced
C The size of carbon deposits
D The number of trees in an area
Which of the following is an example of a clean energy source?
A Solar power
B Natural gas
C Coal
D Petroleum
What is the main benefit of using renewable energy?
A Increasing pollution
B Reducing carbon emissions
C Higher costs
D Depleting natural resources
What does sustainable farming avoid?
A Use of chemical pesticides
B Organic methods
C Crop rotation
D Water conservation
What is the main cause of groundwater contamination?
A Water conservation
B Solar energy
C Industrial waste
D Deforestation
What is the role of the ozone layer?
A To block rainfall
B To increase global temperatures
C To promote deforestation
D To absorb harmful ultraviolet radiation
What does “sustainable development” emphasize?
A Unlimited resource use
B Short-term growth
C Ignoring future generations
D Balance between economic, social, and environmental needs