Huacamayu urcu yachai

The international trade in trochus, pearl oyster, bêche-de-mer and giant clam of the South Pacific is examined. Lack of effective measures to ensure sustainable harvest of these near-shore marine resources is documented and needed actions are recommended.
An interactive database and dynamic map of plants and forests in Ghana accompanies this report.
Case studies and contributions from around the world, most of which were presented at the 1994 IUCN General Assembly. Part 1: covers some research and theoretical bases for planning communications and education programmes. Part 2: reports case studies from NGOs which draw out elements for success in planning education programmes.
Sir Martin Holdgate, former IUCN Director General, was a principal author of both the "World conservation strategy" and "Caring for the earth". In this book, he brings his unrivalled experience to the task of reviewing progress to date and examining what now needs to be done. He argues that we must work for change at every level, from our understanding of our place in relation to nature and the values we put on it, up to a reformed economic structure and new social institutions.