Which of the following is not a greenhouse gas?
a) Carbon dioxide b) Methane c) Nitrogen d) Chlorofluorocarbons
Which of the following is not a type of soil? a) Sandy soil b) Loamy soil c) Clay soil d) Saline soil
Which of the following is not a renewable source of energy? a) Wind energy b) Solar energy c) Hydroelectric energy d) Fossil fuels
Which of the following is a primary pollutant? a) Ozone b) Carbon monoxide c) Sulfur dioxide d) Nitrogen oxides
The process of converting waste materials into reusable products is called: a) Recycling b) Composting c) Incineration d) Landfilling
What is the most effective way to reduce carbon emissions from transportation? a) Encouraging the use of electric vehicles b) Implementing a carbon tax c) Promoting the use of public transportation d) All of the above
Which of the following is not a consequence of deforestation? a) Soil erosion b) Loss of biodiversity c) Increased carbon dioxide emissions d) Increased water availability
Which of the following is a characteristic of a sustainable city? a) High levels of pollution b) Car-centric transportation c) High energy consumption d) Efficient public transportation
Which of the following is an example of non-point source pollution? a) Industrial discharge b) Oil spills c) Agricultural runoff d) Chemical spills
Which of the following is an example of a biodegradable material? a) Plastic b) Glass c) Aluminum d) Paper
