dispose litter and waste in correct bins to protect sealife; scoop dog poop in organic bags and deposit in bin - never drop on pavement to prevent contamination of water sources; trim and store leaves, grass clippings, etc in refuse bags for collection to avoid clogging of drains and flooding; follow instructions when using pesticides and fertilisers to avoid chemicals washing into infrastructure; never dispose of motor oil and soapy water from car washing on streets or in stormwater; never dump hazardous waste like cooking grease, paint and medicine in your sink or outside.