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Questions and Answers
What does the French word 'Environ' mean?
What does the French word 'Environ' mean?
What is the primary focus of environmental science?
What is the primary focus of environmental science?
What is the term for the total amount of water on a planet?
What is the term for the total amount of water on a planet?
Why is it important to study the environment?
Why is it important to study the environment?
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What is the term for the cover of air that envelops the Earth?
What is the term for the cover of air that envelops the Earth?
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What is the interdisciplinary study of humanity's relationship with other organisms and the physical environment?
What is the interdisciplinary study of humanity's relationship with other organisms and the physical environment?
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What is the main goal of environmental science?
What is the main goal of environmental science?
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What is the primary purpose of a hypothesis in the scientific method?
What is the primary purpose of a hypothesis in the scientific method?
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What is the main difference between nonrenewable and renewable resources?
What is the main difference between nonrenewable and renewable resources?
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What is the primary benefit of sustainable development?
What is the primary benefit of sustainable development?
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What is the significance of environmental studies in relation to other disciplines?
What is the significance of environmental studies in relation to other disciplines?
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What is the primary role of the environment in terms of human experience?
What is the primary role of the environment in terms of human experience?
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Study Notes
Environment and Its Components
- The term "environment" comes from the French word "Environ", meaning "surrounding".
- The environment consists of biotic and abiotic factors.
- Environment can be defined as "all the social, economical, physical and chemical factors that surrounds man" or "all abiotic and biotic components around man".
Components of Environment
- Hydrosphere: the total amount of water on a planet.
- Atmosphere: the cover of air that envelopes the earth.
- Lithosphere: the mantle of rocks constituting the earth's crust.
- Biosphere: the part of earth that supports life.
Environmental Science
- Environmental science is the interdisciplinary study of humanity's relationship with other organisms and the physical environment.
- Goals of environmental science include establishing general principles about how the natural world functions, reaching scientific consensus, and solving problems generated by society.
Scientific Method
- The scientific method involves recognizing a question, developing a hypothesis, designing and performing an experiment, analyzing data, and sharing new knowledge.
Scope of Environmental Studies
- The scope of environmental studies is extremely wide, covering aspects of nearly every major discipline.
- Natural resources are limited, and can be classified into non-renewable and renewable resources.
- Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Importance of Environment
- The environment can be a source of raw materials.
- It is vital for the future development of man.
- It provides habitat for a vast array of plants and animals.
- It enlivens our existence and provides a pleasurable experience.
- It teaches people about the fragility and the need for sustainable lifestyles.
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Description
Learn about the concept of environment, its components, and the reasons for studying the state of the environment. Explore the relationship between biotic and abiotic factors and how they affect nature.
