Exploring the Definition and Scope of Environmental Science

What is one of the main goals of environmental science?

• To study the history of the Earth

• To learn how the natural world works

• To explore outer space

• To develop new technologies

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Which fields are included in the interdisciplinary study of environmental science?

• Computer Science and Engineering

• Mathematics and Statistics

• Biology, Chemistry, and Geology

• Physics and Astronomy

What makes environmental science a complex and broad field?

• It is limited to studying water resources

• It only includes natural sciences

• It combines natural sciences, social sciences, and humanities

• It focuses solely on climate change

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What is a major change currently occurring in the world that relates to environmental science?

• Reduction in technological advancements

• Decrease in global temperatures

• Dramatic increase in the number of humans on Earth

• Stabilization of natural resources

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What has been the trend in human population throughout most of history?

• It has always been over 7 billion

• It has been less than a million

• It has remained constant

• It has been decreasing

What are natural resources?

• Man-made products

• Substances and energy sources from the environment

• Technological devices

• Artificial chemicals

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Which of the following is a renewable natural resource?

• Plastic

• Sunlight

• Crude oils

• Minerals

What happens when non-renewable resources are used too rapidly?

• They increase in supply

• They become closer to running out completely

• They can be replenished quickly

• They become renewable

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What is the consequence of using renewable resources too rapidly?

• They increase in supply

• They become non-renewable

• They cannot be replenished fast enough

• They can meet human demand easily

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How are natural resources referred to in the context of the environment?

• As human-made goods

• As technological advancements

• As merchandise produced by the environment

• As artificial products