angles architectural-elements care caution colors colours concrete down green greenery handrails height high light lookout mound open plants public railing rails rocks rocky shade shadows slabs slope sloping stairs steep steps stones stonework strong sturdy style sunlight sunshine textures vegetation advice alert announcement appropriate-behavior appropriate-behaviour aware awareness black careful communicating communication considerate consideration directions Dirt dirty disposal dispose garbage informing lettering letters recycle recycling reduce reuse rubbish sign signs unwanted waste waste-disposal waste-reduction white wording words directive font footpath information message pedestrians roads roadside signage slow-down slower speed-reduction street street-sign temporary traffic traffic-flow uneven-surfaces walkers walking warning yellow alcohol banned be-careful beware concern consumption listen Look looking no-alcohol not-allowed not-permitted observant prohibited prohibition red risk risks warning-sign beach behavior behaviour bright communicate damaged danger dangerous dunes fence-post reptiles restricted restriction restrictions safety sand scratched seen sighting sightings snakes venomous water weathered ammonium-chloride aniseed aniseed-oil appearance candies candy colored coloured compounds confection confectionary decorative drop extract flavor flavoring flavour flavouring glycyrrhiza-glabra glycyrrhizinic-acid licorice liquorice liquorice-candy liquorice-products lollies salty- liquorice shape shaped shapes sweet sweets zoute-drop avoid flammable gas gaseous natural-gas no-ignition outlet potential risky stay-clear vapour vapours warned