Water spikes of the 48,000 large dams that humans have built
This is a three-minute film that narrates the impact of humans on the planet and on the water cycle. The global footprint of human habitation – built-up regions, water extraction, industrial agriculture, mineral and fossil fuel extraction – has driven Earth into a new geological epoch: the Anthropocene.
Human activities such as damming and agriculture are changing the global water cycle in significant ways. The film quickly and dramatically describes Earth’s changing global water cycle, why it is changing and what this means for the future. The vertical spikes that appear in the film represent the 48,000 large dams that have been built. The film is part of the first website on the concept of humans as a geological force and was made for the the International Geosphere-Biosphere Programme.