Flood relief channel along the Rhine in spring.
Palabras clave
condition,
discharge,
environmental,
relief,
flooding,
fluid,
liquid,
evacuation,
flow,
condition,
flowing,
flood,
climate,
watering,
weather,
green,
water,
construction,
drain,
country,
nature,
canal,
irrigation,
stream,
day,
drying,
river,
marshland,
drainage,
swamp,
wetland