Home > Lifestyle > EnviroHealth > News News All sections in Environmental Health » 21st Century Life » FAQs » Animals » Climate and pollution » Hazards and disasters » EnviroHealth News » Green Tips 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. 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 Leonardo DiCaprio Foundation grants $2 million for ocean conservation Actor Leonardo DiCaprio's conservation foundation has granted $2 million to prevent overfishing and set up marine reserves. KZN Park's elephants to be vaccinated against pregnancy KwaZulu-Natal's Hluhluwe-iMfolozi Park has received its first contraceptive vaccine to prevent elephant overpopulation, the Humane Society International (HSI) and Ezemvelo KZN Wildlife said on Monday. 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. Half of world's wildlife lost since 1970 Wildlife populations have been cut in half over the past 40 years, and we now need 1.5 Planet Earths to meet our current demand for natural resources. “ Latest comment on Health24 WrefordWhite says... Oral sex (giving) is essential for me to get, erm, excited about a woman. Oral sex: blow your mind ” Marine animal rights advocates attack Richard Branson Sir Richard Branson has pledged to only do business with marine parks that no longer accept whales and dolphins caught in the wild, but conservationists feel he should be doing much more. New rhino campaign targets Vietnamese businessmen A new advertising campaign aims straight at the top consumers of rhino horn - affluent Vietnamese businessmen. load more articles advertisement From our sponsors Don't let Diabetes take your kidneys away Exam stress – a challenge for the whole family Eduloan offers affordable education finance Vote for 2014 Hill's Pet Slimmer of the Year Live healthier Strenghten your immunity » Keep your immunity strong Immune system boosters Boost your family's immunity 5 immune boosters in your kitchen You don’t need a handful of vitamins and supplements to keep your body healthy, check out these five immune boosting foods you probably already have in your kitchen. Depression » Depression Depression and ageing Teen depression Depression: do you know the signs? One of the key roles you can play in the health of someone who is depressed or suffers from anxiety is to make sure they get the help they need. Here's what you need to know.