These new technologies will bring economic benefits in the long run. Countries on the forefront of stronger, more comprehensive environmental laws, such as Germany and Sweden, have developed new, cleaner technologies despite temporary higher costs. They are now able to export these technologies. Other countries risk being left behind, with outdated facilities and technologies that pollute to an extent that the people will soon recognize as intolerable. There are signs that this is already happening.
Hazards are a part of life.
But it is important for people to press for less harmful alternatives, to exercise their rights to a clean, life-sustaining environment and, when they could be exposed to hazards, to know what those hazards are and to have a part in deciding whether to accept them. The precautionary principle should become the basis for reforming environmental laws and regulations and for creating new regulations. It is essentially an approach, a way of thinking. In coming years, precaution should be exercised, argued and promoted on many levels-in regulations, industrial practices, science, consumer choices, education, communities, and schools. The release and use of toxic substances, the exploitation of resources, and physical alterations of the environment have had substantial unintended consequences affecting human health and the environment.