"Precipitation increases" means that the amount of water falling from the atmosphere onto the Earth's surface, such as rain, snow, or hail, is becoming greater. Full definition
Light green, light blue and dark blue colours show areas where precipitation increases by 10 % or more for 4 °C global warming. (rsta.royalsocietypublishing.org)
If precipitation increases then rivers & their peoples will be OK. (realclimate.org)
Light green, light blue and dark blue colours show areas where precipitation increases by 10 per cent or more for 4 °C global warming. (rsta.royalsocietypublishing.org)