Geological education of the future

Several developments cause that field practice of students becomes minimized in most countries. The most important reasons are, direct or indirect, financial short-sightedness, an ever increasing population pressure, vandalism, and counterproductive legislature. The diminishing field experience forms a threat for the capability of future generations of earth scientists to optimize exploration of all kinds of natural resources, thus also threatening society. As it is unlikely that the present-day tendency of diminishing availability of excursion points and areas for field work will come to an end, measures should be taken timely to preserve sites that are of educational (or scientific) value. National measures and international cooperation aimed at preserving our geological heritage, like realized already in, for instance, the US by the National Park Service and in Europe by ProGeo, form a step in the good direction. Dependency on such preserves will, however, change the education of earth scientists fundamentally. However unfortunate such a development may be, it is better than a future where geological education becomes impossible because essential parts of our geological heritage have been lost forever.