"Nearly 50% of the land surface has been transformed by direct human action, with significant consequences for biodiversity, nutrient cycling, . . . and climate." - Global Change and the Earth System.
"Ci soka 50% yonepa yongongo ya pongoluila lovilinga viomanu loku nyõla oviendalomuenyo, ombolela yongongo . . . kuenda ekalo liofela. - Mudança Global e o Sistema Terrestre.