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1. Environmental Science Introduction and Natural Resources

The chapter presents an overview of environmental science, detailing its interdisciplinary nature and importance in addressing global environmental issues. It covers key components of the environment, including hydrosphere, lithosphere, atmosphere, and biosphere, and discusses the significance of conservation of natural resources. Furthermore, it emphasizes the necessity of public awareness toward environmental challenges and highlights the multidimensional aspects of environmental studies.

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Sections

  • 1

    Environmental Science Introduction And Natural Resources

    This section introduces environmental science, emphasizing its components, interdisciplinary nature, scope, importance, and the critical role of natural resources.

    Learning Practice

  • 1.1

    Introduction

    This section introduces the concept of the environment, detailing its components and the interdisciplinary nature of environmental science.

    Learning Practice

  • 1.1.1

    Multidisciplinary Nature Of Environmental Studies

    The section discusses the interdisciplinary nature of environmental studies, integrating physical and biological sciences, and highlights the interaction of these fields in solving environmental problems.

    Learning Practice

  • 1.1.2

    Scope Of Environmental Science

    Environmental science is a multidisciplinary field addressing various aspects of the environment, including ecosystem function, pollution control, resource conservation, and social development.

    Learning Practice

  • 1.1.3

    Importance Of Environment Science

    This section emphasizes the significance of environmental science in understanding and addressing global environmental issues through international cooperation and wise planning.

    Learning Practice

  • 1.1.4

    Need For Public Awareness

    Public awareness about environmental degradation is essential to mitigate its consequences and promote eco-friendly practices.

    Learning Practice

  • 1.2

    Natural Resources

    Natural resources are substances occurring in nature that are valuable to humanity, and include both renewable and non-renewable resources.

    Learning Practice

  • 1.3

    Forest Resources

    This section discusses the significance of forests as vital natural resources, their ecological and economic roles, the consequences of forest exploitation, and the phenomenon of deforestation.

    Learning Practice

References

ch1 part a.pdf

Class Notes

Memorization

What we have learnt

  • The environment comprises b...
  • Environmental science is an...
  • Conservation of natural res...

Final Test

Revision Tests