What are the key components of the ISO 14000:2004 standard?

What will be an ideal response?

The ISO 14000:2004 family addresses environmental management by specifying what the firm does to minimize harmful effects on the environment caused by its activities, and to achieve continual improvement of its environmental performance. The documentation standards require participating companies to keep track of their raw materials use and their generation, treatment, and disposal of hazardous wastes. Although not specifying what each company is allowed to emit, the standards require companies to prepare a plan for ongoing improvement in their environmental performance. ISO 14000:2004 covers a number of areas, including the following:
a) Environmental Management System. Requires a plan to improve performance in resource use and pollutant output.
b) Environmental Performance Evaluation. Specifies guidelines for the certification of companies.
c) Environmental Labeling. Defines terms such as recyclable, energy efficient, and safe for the ozone layer.
d) Life-Cycle Assessment. Evaluates the lifetime environmental impact from the manufacture, use, and disposal of a product.