
IPFS News Link • Science, Medicine and Technology
Scientists warn humanity: the signs of sixth mass extinction are upon us
• Natural NewsThe study was conducted by researchers from Stanford University, the University of California-Santa Barbara, Sao Paulo State University in Brazil, the National Autonomous University of Mexico, the Natural Environment Research Council Centre for Ecology and Hydrology in England and University College London.
Throughout the 3.5-billion-year history of life, our planet has gone through several mass extinction events, characterized by dramatic drops in species diversity. Unlike prior mass extinctions, which were caused by factors such as natural climate change or asteroid collisions, the
current mass extinction is caused exclusively by the activity of a single species: human beings.