There is no life without water. Water is a valuable resource that is essential for all human activity.

Water resources are not infinite. It is essential we conserve, control and, whenever possible, increase these.

Altering the quality of water puts mankind and all other living beings that depend on this in jeopardy.

Water quality must be suitable for its intended use and, above all, satisfy public health requirements.

When water is returned to its natural medium, after being used, it must not jeopardize any later uses, either public or private, it may have.

Maintaining adequate plant cover, preferably forests, is essential if we are to conserve water resources.

We must make an inventory of our water resources.

The correct administration of water resources should be laid down by the competent authorities.

Conserving water resources will entail a large degree of scientific investigation, training specialists and public information.

Water is our common heritage, and everyone should be aware of its value. Taking steps to save water and use it with care is everyone's responsibility.

The administration of water resources should be carried out within the framework of the natural catchment area, preferably within administrative and political borders.

Water knows no frontiers. It is a common asset that requires international cooperation.