australia miss earth liana werner grey talks about her mission for a healthy living and more she wears many hats from being the former australia miss earth to a hollywood actress a television and theater personality and finally an health activist liana werner grey who has been on a mission to promote earth diet a diet plan developed by herself that includes eating only live fruits and juices for a healthy living and natural therapies as opposed to pharmaceuticals and chemical medicines liana currently working for her non profitable organization alive advocates that we should maintain a natural diet which has the capability of curing diseases like cancer as well she says we dont need anything to kill cancer if we maintain a natural diet like having beet root juice everyday cancer wouldnt survive in our body as beet root is very healthy for our body various eatables like cereal ginger sugarcane carrot etc are really good for health and should be eaten daily this she claims has support from various doctors and other medical practitioners as well she says we have many doctors supporting us as well in our cause who believe in doing away from chemical medicines we are running our campaign not just against cancer but this diet has the power to cure many other serious diseases as well like depression and diabetes etc she adds this kind of diet is like an investment for life instead of spending huge sums of money on medical treatments one should spend daily on good food and live healthy