Global trends and scenarios for terrestrial biodiversity and ecosystem services from 1900 to 2050

The 20th century saw rates of biodiversity loss high enough to qualify as a sixth mass extinction. Climate change now further threatens species and ecosystem services. Pereira et al. forecasted changes in both biodiversity loss and ecosystem services to 2050 and compared them with changes from 1900 to 2015, combining results from 13 different models.