Wan Po Road (環保大道) means road of environment protection. The area around it were most land-filled area. The air conditioner from TKO Sport Ground till the LOHAS Park is better, but the are to in operating Landfills Area 137 is more like a Sandstorm (沙塵暴) occasionally, especially after Green Valley (翠谷). You may also aware many dump trucks running next to you. Please be reminded that to follow the caches, and never walk on the side without pedestrian. That is the design to protect you and prevent you to be hit by any flying rocks, stones, rubbishs or objets.
This power zone series is intended to create an easy walk and grab family for those cachers are loving number. If you found you don't like this series after your first or second found, please go back.
The containers of the whole series are 5ml Centrifuge tube (離心管) in differnt forms or camouflaged. You may refer to the spolier if you have no idea of it. The outer straw aound the log sheet is used to preent it got stuck in the container, please put it aound the log sheet carefully after sign. All log sheets are all weather proofed paper, so no worry about signing even it was wet.