Environmental Science and Sustainability MCQs (Part-3)

What is the primary cause of water scarcity?

A Excessive rainfall
B Overuse and pollution of water resources
C High water conservation efforts
D Natural water purification

Which of the following is a key principle of sustainable agriculture?

A Monoculture farming
B Heavy use of chemical fertilizers
C Crop rotation and organic practices
D Ignoring soil health

What is the primary purpose of renewable energy?

A To deplete natural resources
B To ignore energy efficiency
C To increase pollution
D To reduce dependence on fossil fuels

Which of the following is a major impact of climate change?

A Rising sea levels
B Stable weather patterns
C Decreased global temperatures
D Reduced carbon emissions

What is the primary purpose of waste segregation?

A To mix all types of waste
B To increase landfill use
C To facilitate recycling and proper disposal
D To ignore waste management

Which of the following is a key principle of eco-friendly transportation?

A Using fossil fuel-powered vehicles
B Ignoring air quality
C Increasing traffic congestion
D Promoting public transportation and cycling

What is the primary cause of groundwater contamination?

A Natural filtration
B Rainwater harvesting
C Industrial and agricultural pollutants
D Soil conservation

Which of the following is a key principle of sustainable tourism?

A Overcrowding tourist destinations
B Minimizing environmental impact
C Ignoring local cultures
D Increasing pollution

What is the primary purpose of environmental education?

A To raise awareness and promote sustainable practices
B To ignore environmental issues
C To increase pollution
D To deplete natural resources

Which of the following is a major cause of air pollution in urban areas?

A Vehicle emissions
B Tree planting
C Renewable energy
D Water conservation

What is the primary purpose of a carbon footprint assessment?

A To increase carbon emissions
B To measure and reduce greenhouse gas emissions
C To ignore climate change
D To promote fossil fuel use

Which of the following is a key principle of sustainable water management?

A Over-extraction of groundwater
B Efficient use and conservation of water resources
C Ignoring water pollution
D Increasing water wastage

What is the primary cause of soil degradation?

A Overuse of chemical fertilizers
B Crop rotation
C Organic farming
D Soil conservation

Which of the following is a key principle of green building design?

A High energy consumption
B Use of non-renewable materials
C Energy efficiency and sustainability
D Ignoring water conservation

What is the primary purpose of an environmental audit?

A To ignore environmental regulations
B To deplete natural resources
C To increase pollution
D To assess and improve environmental performance