According to the report of the World Biodiversity Council IPBES 2019 on the global state of biodiversity, one million animal and plant species are acutely threatened with extinction. In addition, the overexploitation of the last 50 years has led to a massive decline in the performance of many ecosystems. One example of this is the ecological services of flying foxes in Africa, which are affected by the hunting of animals. Scientists at the Max Planck Institute for Ornithology in Radolfzell have calculated the financial value of a colony of palm fruit bats in Ghana for local people.
* This article was originally published here