Home > Lifestyle > EnviroHealth EnviroHealth All sections in Environmental Health » 21st Century Life » FAQs » Animals » Climate and pollution » Hazards and disasters » EnviroHealth News » Green Tips Should sky lanterns be banned? They’re gorgeous to watch as they float glowing into the night, but emergency service managers are urging us not to use sky lanterns this Guy Fawkes EnviroHealth News SA municipalities are discharging raw sewage into our river systems and wetland areas Raw sewage is polluting our river systems and poses an enormous health threat to the people living near contaminated areas. More in EnviroHealth News UN agency classifies pesticides as 'probably carcinogenic' Wildfire forensics: how to catch a fire-starter News Wildfire forensics: how to catch a fire-starter An investigation into the cause of the Cape Town fires is set to start – but how do you look for clues when the scene is reduced to ash? Enter wildfire forensics. See all News » News Google follows in Jane Goodall's footsteps Fans of Google Street View can now follow the same trails that Dr Jane Goodall famously walked when studying the chimpanzees in Tanzania. See all News » News Greenpeace gets LEGO to dump Shell LEGO has cut ties with Shell after a successful Greenpeace campaign drew massive public support against the oil giant drilling in the Arctic. See all News » 21st century life Jaded: has Green Fatigue got you? This World Environment Day (5 June 2014), the planet faces its worse threat yet: Green Fatigue. Fight it with these inspiring green-themed books and films. See all 21st century life » Take action Start A Health24 blog » Follow Health24 on Facebook » Test Are you envirohealth savvy? » Ask EnviroHealth Expert » Shark feeding frenzy caught on camera The recycling headache list Green living Chemists in big push to make chemicals safer Chemists get a bad rap for putting ever more toxins into the environment, but a new wave of scientists are determined to green their approach and ask: what if there were a way to make chemicals safer? See all Green living » News New natural wonder: Giant living SA flag A huge South African flag, made up of millions of coloured desert plants and solar panels, will soon be visible in the Karoo – and from space. See all News » Green tips Marine life drowning in sea of trash 2 million cigarettes, "ghost" fishing gear, a loaded handgun, a voodoo doll, a wedding dress and a kitchen sink - a small sample of the trash found on beaches on Coastal Cleanup Day. See all Green tips » Green tips Green your hearth A cosy fire crackling in the hearth is the oldest human remedy for a bitter winter, but how enviro-firendly is this old-timey method of warming the cave compared with electric heaters? See all Green tips » advertisement Live healthier Hypertension » Salt may be bad for more than blood pressure Regularly salting foods heightens death risk How potassium fights high blood pressure Are you eating too much salt? Did you know that high blood pressure affects as many as 25% of adult South Africans? Do you have a sweet tooth? » What’s SA’s most sugary drink? Craving sugar? Blame your brain WHO says we're eating too much sugar 10 foods with hidden sugar Even if you don't have a sweet tooth, you might still be eating far more sugar than you think.