Home > Lifestyle > EnviroHealth > Green tips Green tips All sections in Environmental Health » 21st Century Life » FAQs » Animals » Climate and pollution » Hazards and disasters » EnviroHealth News » Green Tips Mind your road manners Bicycles are an integral part of the sustainable urban landscape, but keeping them on the roads requires good attitudes from cyclists and motorists alike. Start A Health24 blog » Follow Health24 on Facebook » Test Are you envirohealth savvy? » Ask EnviroHealth Expert » Wildfire Sirens of the Lambs Shades of greywater Reusing greywater should be second nature in any H2O-savvy home - just make sure you use "light" grey water for your garden. Used machine oil is toxic glop Just 1 litre of used machine oil can contaminate 1 million litres of water. Oil pollution ruins aquatic ecosystems, causes cancer, damages fish hearts and likely hurts our hearts too. Green your Valentine Valentine’s Day is notorious for how materialistic it’s become, but you can buck the commercialised roses-chocolates-jewellery trend and still celebrate it in a fun, meaningful way. Protect against polluted city soil Food gardening is a mainstay of the urban green movement, but is it safe to eat vegetables grown in possibly contaminated city soil? Plastic protection It's not a bad idea to keep plastic away from your food and drink... just in case. 'Turn around, don't drown' Don't underestimate flood waters - just a few centimetres can be enough to sweep people and even vehicles away. “ Latest comment on Health24 Rory Patrick Snyman says... he'll probably get a different kind of "suppository" if he goes to jail! Why is Oscar vomiting? ” The great green clean Reduce the chemical load in your home by swopping synthetic disinfectants - at least occasionally - for natural non-toxic ones like vinegar, which kills about 90% of microbes. Great green gifts Christmas can easily become a stressful, wasteful and decidedly unspiritual consumerist frenzy, but counteracting that needn’t mean going ‘cold turkey’ on presents. Public pools: dodge those germs Swimming is excellent exercise, and the relatively minor health risks of public pools shouldn't put you off - especially if you take these basic precautions. load more articles advertisement From our sponsors Recovery after exercise is an essential part of any workout What is Metabolic Syndrome? Could you have it? Eyecare for computer users Treet-It Anti-Lice aiding schools in the prevention of Head Lice Live healthier Beware of the danger! » Asthma danger zones 13 danger zones Teen dangers 21 dangerous things people do Here are 21 things people do without thinking. But they are dangerous, and could kill you or the people around you. Preventing HIV » Male screening tests HIV protective shots HIV vaccine Vaginal ring to prevent pregnancy, HIV and herpes A new vaginal ring, similar to existing birth control rings, promises to provide months of protection against pregnancy, HIV and herpes.