In the current society, people have become very sensitive of every food they take. According to Apte (2010, p. 78), health experts have been vocal on the need to eat healthy foods in order to stay healthy. This message has been received positively by various members of the society, especially those in the middle and upper classes. Sustainability is a term that has gained popularity among the nutritionists. The greens have come out to be the sustainable type of food in the contemporary world. People have come to appreciate the importance of the greens in leading a healthy life. This piece of research is focused on eating greens. Research Aims In every research, it is always important to clearly define its aims. According to Lund (2011, p. 19), aims are the broader desired outcomes of any given project. They are the long term benefits that such a research project should bring to the researcher. This scholar holds that a research should have specific aims that would define its path. The following are some of the specific aims of this research.   * This research aims at bringing a clear understanding of the importance of greens in food sustainability in the contemporary Australian society. Objectives Lund (2011, p. 89) defines objectives as the subsidiaries to aim. This scholar holds that objectives are the exact answers to the question, which means that they are the specific steps to be taken when answering the question. In a research process, it is important to clearly define research objectives because it helps others understand the scope of the project. It helps state the level beyond which the research may not hold. In this research, the researcher developed research objectives to help define the scope of this research. This research paper will address the following objectives.  1. To bring a clear understanding on how eating green can affect health of individuals.  2. To create an understanding on individual Australian can ensure that they have food sustainability through greens.  3. To create an understanding on how the citizens of this country can be made to appreciate the importance of greens. The Modern Treads in Eating Greens According to Lund (2011, p. 78), the current society in Australia, and other countries around the world have changed their perception about greens. For a long time, the greens were considered a meal of those who are economically challenged. This perception is changing following the researches by health experts. Many of the health problems that most of the Australians suffer are caused by deliberate avoidance of the greens in preference to food rich in calories such as fried fish, pizzas, and sausages among others. These medical doctors have come out strongly to emphasize on the importance of the greens to the body. The greens are coming out to be the sustainable foods to the body, and the society has come to embrace this fact. There has been a sharp rise in the number of those who take greens in this society. This is because they are convinced beyond any reasonable doubt, that in order to lead a healthy lifestyle, there is need to eat greens. In order to conduct a comprehensive research in this field, the researcher will use quantitative research methods. This method is elaborated below. Quantitative research method Quantitative research is a kind of study that utilizes figures to arrive at cer