Childhood obesity Essay Example | Topics and Well Written Essays - 3000 words - 1

Childhood obesity - Essay Example on, the parents can also benefit from the project since the children will be educated on how to include the whole family while planning the healthy meals. The project will utilize the education strategies that are easily understandable by the target population. The scholars will be taught how to make healthy food choices, based on the available food items in their localities. Concepts of balanced diets and portion sizes will be explained to them in simple ways that are easy to understand. The educators will use models of the Plate Method and Food Pyramid to explain portion sizes and different colors to represent the various food groups. For instance, the educators will use white to represent starches and carbohydrates, green for vegetables and golden brown for proteins. The educators will also include activities that help in the attainment of the project goals. For instance, the students will be taught how to make diet plans that include the correct portions sizes for each food group. They will also be shown the food options that are healthy, for example, whole grains instead of refined carbohydrates, unsaturated fats instead of trans-fats, etc. Exercises will be held after the teaching sessions to test their level of understanding and also to reinforce the knowledge acquired in the oral teaching sessions. Apart from designing meals, the students will be educated on the physiological consequences of taking certain foods. They will be taught on the roles of the different food groups in the body such as provision of energy, digestion and glycemic index. They will also be informed about the storage of excess energy and development of non-communicable diseases such as cardiovascular diseases and obesity. However, the educators will ensure that they are keen to avoid using technical terms to facilitate easier understanding of the concepts. The project is important to the target population in several ways. First, it provides basic knowledge about proper nutrition

Future Technology - Free Energy Research Paper Example | Topics and Well Written Essays - 750 words

Future Technology - Free Energy - Research Paper Example The increase in human population has not only increased demand for commodities but has also mechanized production of most commodities such as eatables. Nowadays it is very common to find totally mechanized farms and factories. Thus it is obvious that the sector most affected by this phenomenon is the energy sectors. The high demand due to increase in population and increase in mechanization of human life has exerted very high strain on these non renewable resources of energy. The oil supply of the world is dwindling throughout. It is expected that humans would completely run out of this source of energy in a few more decades. This high demand for energy has created chaos in the modern world. There have been millions of lives lost in the war for oil and if the current crisis continues worse is yet to come. In this scenario the world has to find new sources of energy which can be distributed without cost to the entire world. Only such a massive source of energy can fulfill the current needs of energy and contain the crises that stems from it. The question thus arises that what could be such a source of energy which fulfills all needs of human race and that too without be expensive. The usual answer is nuclear energy. The perception that nuclear energy is totally free is very false. First of all uranium is the basic fuel used for nuclear power plants. This fuel like other non renewable resources is an element found from earth and is thus limited in supply. This limit also makes it one of the most expensive elements in the world. Nuclear energy can be every damaging due to disposal of nuclear waste. Thus we can say that environmental costs of nuclear energy are very high. The only feasible option is thus solar energy. This form of energy is the core energy which is behind the formation of life in the world. Everything that we see around us is because of solar energy. The crops use this energy to grow and also with the photosynthesis process