There are a number of definitions of waste minimisation, the simplest one being:

A systematic approach to reducing the generation of waste AT SOURCE

In other words, preventing the waste from occurring in the first place. Waste minimisation is an approach that can be applied to all inputs to a process / business and all outputs from that process / business operation, such as:

• Utility use (water, electricity, coal, steam etc.)
• Raw materials
• Consumables (items used in the process)
• Packaging
• Liquid wastes
• Solid wastes
• Air emissions

By minimising the use of the inputs to the process, the wastes produced will be reduced. Remember, a saving in water into an operation, is a saving in liquid wastes produced.

There are a number of benefits to implementing a program of waste minimisation into a company's operation. These include:

• Fundamental environmental improvement
• Cost savings
• Improved efficiency
• Reduced emissions to the environment and therefore reduced treatment costs
• Compliance with regulations
• Reduced raw material costs
• Competitive and marketing edge
• Improved company moral

All employees of an organisation need to be involved in a waste minimisation program. Everyone needs to be educated and trained in how to reduce waste at source.

Waste minimisation is not a once-off process. It is an on-going activity that allows a company to show continuous improvement. Measuring, monitoring and setting targets is a key activity of any waste minimisation program.

YOU CAN'T MANAGE WHAT YOU CAN'T MEASURE!

For more information on waste minimisation and how to implement a waste minimisation program, go to:

• The publications link and look for the Facilitator's and Training Manuals
   
• International links - Envirowise (UK) home page (best practice guides)