Quiz 2: Planet and Environmental Sustainability

What does “sustainability” mean in the context of global development?

• Using as many natural resources as possible while they’re still available

• Meeting our needs today without compromising the ability of future generations to meet theirs

• Choosing the cheapest options, regardless of their long-term impact

• Maximizing economic growth above all else

Answer explanation

Sustainability is about balancing environmental, social, and economic needs so that both present and future generations can thrive. It involves long-term thinking, resource stewardship, and equity.

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How might someone feel when they realize the planet’s resources are being depleted faster than they can regenerate?

• Hopeful and calm

• Indifferent

• Concerned, responsible, and perhaps motivated to take action

• Excited to use up what’s left

Answer explanation

Many people feel a mix of concern, responsibility, and urgency when they learn about environmental challenges. These emotions can drive meaningful change.

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Which of the following is a sustainable action you can take in everyday life?

• Leave lights and electronics on all day

• Walk, bike, or take public transportation instead of driving

• Buy single-use plastic items in bulk

• Travel by private jet to avoid crowds

Answer explanation

Choosing low-impact transportation is a practical way to reduce carbon emissions and promote a more sustainable lifestyle.

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NGSS.MS-ESS3-4

What are primary causes of water scarcity and inadequate sanitation?

• Abundant rainfall and advanced infrastructure

• Climate change, pollution, and lack of investment

• Overpopulation and technological advancements

• Efficient water management systems

Answer explanation

These factors contribute significantly to water scarcity and poor sanitation.

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How would you feel if you had to walk miles daily to access clean water?

• Energized and fulfilled

• Exhausted and anxious

• Indifferent

• Motivated and strong

Answer explanation

Lack of easy access to clean water can lead to physical exhaustion and stress.

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What can you do to support clean water and sanitation for all?

• Waste water indiscriminately

• Conserve water and support water-related nonprofits

• Pollute local water sources

• Ignore sanitation issues

Answer explanation

Individual actions like conserving water and supporting organizations can make a significant impact.

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Why is access to clean energy important for sustainable development?

• It increases fossil fuel consumption

• It reduces greenhouse gas emissions and improves health

• It promotes deforestation

•  It decreases energy efficiency

Answer explanation

Clean energy is crucial for reducing emissions and promoting health.

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How would you feel relying on dangerous fuels like kerosene for daily needs?

• Safe and comfortable

• Worried and restricted

• Indifferent

• Empowered

Answer explanation

Using hazardous fuels can pose health risks and limit opportunities.

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What actions can you take to support clean energy initiatives?

• Use energy-efficient appliances and advocate for clean energy policies

• Increase personal energy consumption

• Oppose renewable energy projects

• Ignore energy conservation

Answer explanation

Personal choices and advocacy play a role in promoting clean energy.

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Why is responsible consumption important?

• It reduces profits

• It preserves resources and minimizes waste

• It increases pollution

• It promotes short-term use

Answer explanation

Sustainable production and consumption protect ecosystems and future generations.

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