• BBQing: Liquefied petroleum gas can expose or cause illness if inhaled. Never use outdoor heaters or BBQs indoors. Turn gas bottles off at the vale when not in use. Check gas bottles for leaks.
• Spring cleaning: Everything from window cleaner to furniture polish and even washing power can contain harmful chemicals. Use with care and don't mix together.
• Home renovation: Paint and paint thinners can be flammable and can make people sick if swallowed of spilt on them, or if we breathe in fumes.
• Gardening: Weed killers and sprays can contain hazardous substances. Keep away from water ways or stormwater drains.Weeding and mulching are more environmentally friendly options and help our bee population
• Pool and spa chemicals: These can spark fires or make you sick. Wear gloves, goggles or long clothing when handling and always follow directions.
Authority hazardous substance compliance manager Ray McMillan urged caution when using cleaning products or that pot of something in the shed.
"Unless people read product labels, they are often unaware that 'natural', 'organic' or 'environmentally friendly' products can still cause harm," he said.
"In fact, for any substance used around the house or garden, reading the label and doing what it says is a no-brainer, and there's an awful risk in cutting corners."
Mr McMillan also reminds us to safely dispose of old products.
"Chemicals mustn't just be flushed away, taken to the dump or added to household rubbish bins. People should check the packaging to see if there are instructions for disposal or ask their garden centre hardware store.
"Otherwise, they can ask their local council where they can dispose of any chemical waste or old containers."
For more information, see www.epa.govt.nz.