Lesson 1: Changes between humanity and nature

In this lesson, we delve into the profound transformation in the relationship between humanity and the environment.

  • For centuries, the Earth possessed an innate ability to filter and purify the pollution resulting from human activities, maintaining a delicate balance between our actions and nature’s self-purification processes.
  • However, in recent years, this harmony has been disrupted.

The Disruption

  • Each day, our interaction with the environment involves the extraction of natural resources and their transformation into various products with diverse structures.
  • Unfortunately, this process often leads to the production and consumption of synthetic substances, generating waste and pollution in significant quantities.

Consequences of Disruption

  • The increasing production and waste generation, driven by growing consumption and a society valuing materialism, have left our natural self-purification processes in soil, water, and air overwhelmed.
  • They no longer have the capacity to manage the expanding pollution.

Impact on Health and Environment

  • As a result, our environment has suffered, and both human health and the well-being of other life forms have been adversely affected.
  • Moreover, the excessive use of natural resources, fueled by a burgeoning population and a culture of consumerism, is unsustainable and could lead to their eventual depletion if left unchecked.

Hope for Restoration

  • Yet, there is hope. By adopting sustainable habits and making conscientious choices to eliminate pollution and waste, humanity can restore the balance between our actions and the environment.


  • Understand the disruption of the once-harmonious relationship between humanity and nature.
  • Recognize the consequences, both environmental and health-related, of the current disruption.
  • Explore the hope for restoration through sustainable practices.
  • Embrace the importance of preserving the environment for future generations.


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