Yellow Flag.

Yellow Flag.

Observation - Yellow Flag. - UK and Ireland. Description: Sussex farm land once relied upon these Dew Ponds (actually filled by rain more than by dew)constructed to water livestock on Chalk Downs. now they are being restored for their beneficial effect on Biodiversity.

Sussex farm land once relied upon these "Dew Ponds" (actually filled by rain more than by dew)constructed to water livestock on Chalk Downs. now they are being restored for their beneficial effect on Biodiversity.