Green Skills

Society and Environment

  • Interconnection: Society consists of villages, cities, states, and countries.

  • Environmental Impact: The interaction between society and the environment can disrupt ecological balance due to population growth and economic activities.

  • Resource Usage: Industrial development and agriculture consume natural resources (water, minerals, petroleum, wood).

Natural Resources

  • Definition: Resources can be natural or artificial used by humans for survival.

    • Types of Natural Resources: Includes water, land, forests, minerals, fossil fuels, etc.

    • Consumption: Natural resources can be directly (e.g., food from forests) or indirectly (e.g., using land for agriculture) utilized.

  • Renewable vs. Non-renewable Resources:

    • Non-renewable Resources: Coal (used for energy), petroleum (used for fuels).

    • Renewable Resources: Water (available in limited fresh quantity), sun (for solar energy generation).

Waste Management

  • Three Rs: Reduce, Reuse, Recycle.

    • Reduce: Avoid unnecessary purchases and excessive packaging.

    • Reuse: Repurpose materials (e.g., making pillows from old clothes).

    • Recycle: Process waste materials for economic value (e.g., recycling metals, paper).

      • Wet Waste Composting: Kitchen waste can be composted to create organic fertilizer.

  • Conservation: Proper management of resources to prevent degradation, ensuring efficient use.

Sustainable Development and Green Economy

  • Sustainable Development: Meets current needs without compromising future generations, balancing economic growth and environmental health.

    • Originated from the Brundtland Report (1987).

Questions and Answers Section

  • Sustainable Development Goals:

    • Adopted in 2015 by 193 countries, with 17 goals.

    • Promotes water conservation and challenges like climate change.

Green Economy and Importance

  • Definition: Introduced by the UK Government in 1989, seeks to reduce environmental risks and promote social equity.

  • Components:

    • Renewable energy, green buildings, waste and water management.

  • Importance: Aids biodiversity, resource efficiency, poverty eradication, and social service access.

Climate Change and Environmental Issues

  • Causes: Primarily driven by human activities such as fossil fuel combustion and deforestation.

  • Effects: Leads to natural disasters like earthquakes and floods.

Energy Conservation

  • Definition: Efficient use and saving of energy resources.

  • Methods:

    • Use LED bulbs, turn off appliances not in use, energy-efficient cooking methods.

Green Projects and Jobs

  • Green Jobs: Roles aimed at preserving or restoring the environment.

  • Initiatives: Related to waste management, renewable energy, and energy conservation.