Purtroppo, questa descrizione non è stato tradotto in italiano, in modo da trovare a questo punto una descrizione inglese.
National Geographic world map - Endangered Earth
This impressive map shows the problems and tasks surrounding our endangered earth. The differences between a world inherited and one profoundly different.
On the one hand the central map shows the main themes of environmental pollution like population pressure, air pollution or ozone concerns etc. and marks where exactly which problem occurs.
On the other hand there are several secondary maps, for example Ice Age Vegetation 18,000 years bp or Greenhouse-Effect Vegetations Zones. Overall, this map gives an informative and clear overlook about the mostly negative changes of climatic and environmental changes on our blue planet.