Quelle: Image courtesy of J. Lokrantz/Azote based on Steffen et al. 2015 (via Stockholm Resilience Centre) / Living Planet Index: Diverse ecosystems deliver an astonishing array of natural services, from pollination and pest control to flood regulation, erosion prevention, and clean air and water, and they provide us with food, biofuels, materials, and medicine — benefits that could start to degrade and disappear if we push the biosphere boundary too far. The Living Planet Index (LPI) is a measure of the state of the world’s biodiversity produced annually by WWF and the Zoological Society of London (ZSL), based on assessments of populations of vertebrate species. It shows that populations of mammals, birds, amphibians, reptiles, and fish have declined by 68% since 1970. Image courtesy of Living Planet Report 2020, WWF/ZSL.Quelle: https://scilogs.spektrum.de/klimalounge/3-millionen-jahre-klimawandel-in-der-computersimulation/https://www.tagesschau.de/multimedia/bilder/grafik-klima-domino-effekt-101~_v-videowebl.jpg
