Plastic waste does not only fill up our landfills, it also spills into the seas and mountains, posing great threats to wildlife. According to 2016 figure, 158 tonnes of PET bottle waste was dumped in Hong Kong everyday, which could be converted to more than 6 million beverage bottles! How does it get so devastating? Bottled water, cheap and expensive alike, have been marketed extensively throughout the city. While we already have high quality tap water, why spend a thousand time more on bottled water and creating unnecessary waste?