Sustainable Management of Resources (Cambridge International IGCSE Environmental Management)

What is a finite resource?

• A finite resource is a natural resource that is used up at a faster rate than it is replaced

• These resources exist in limited amounts on Earth

• Once they are used, they cannot be replaced within a human timescale

  • Examples include fossil fuels, minerals, and metals

• Overuse of finite resources can lead to depletion—the reduction or exhaustion of available supplies

• Managing their use carefully helps reduce environmental damage and resource shortages

What is sustainable resource management?

• Sustainable management of resources ensures that:

The needs of the present generation are met, without stopping future generations from being able to meet their own needs

• This requires the current generation to use resources wisely and efficiently

• Sustainable resource management aims to reduce waste and encourage reuse and recycling

  • Includes developing alternative materials and renewable resources

• Helps maintain a balance between economic growth and environmental protection

• Encourages long-term planning rather than short-term gain

Exam Hint When defining sustainable management, examiners look for the phrase 'without compromising the ability of future generations to meet their needs', or something similar to this.

It's not enough to just describe how humans behave today. It's about how people in the future will be able to live because of our present-day actions.