major and importance requirement for people all over the word. This is because people must cooked to make sure the food that their take are in safe and free from harmful bacteria. Besides that, wood also is a major necessities for people in rural area in poor countries use for cooking. They cut tree to make a firewood as their energy source of fuel. For the other source like charcoal and gas is very expensive in certain countries. In Africa for example, cooking energy represent the main energy consumption
address? Solar energy is significant in our lives and easy to use because sun is an inexhaustible supply. People are now trying to replace the energy sources with solar energy to keep earth clean and to save money. Solar energy is important in many different areas. Plants and animals use solar energy to continue their lives. Most of their cells need solar energy to produce nutrients. The importance of solar energy increased when people understood that they can convert it to convenient energy. Another
(Botes, 2011). The intention of the regulations is to ensure that buildings are built to be more energy efficient by designing them to be well insulated, more resistant to air leakage via windows, doors and ceilings with weak seals. This makes a building more efficient with regards to wastefully using energy to heat and cool (Mnguni & Tucker, n.d.). These areas of design are instrumental in creating an energy efficient building. UKZN curricula dealing with building design and construction should cover
plants and crops grow. The effect of a change in the weather on plant growth may lead to some countries not having enough food. Brazil, parts of Africa, south-east Asia and China will be affected the most and many people could be affected by hunger. All across the world, there is a big demand for water and in many regions, such as the central and eastern Africa there is not enough water for the people. Changes in the climate will change the weather patterns and will bring more rain in some countries
become worldly important due to the longest trade route. Besides this, the small political areas in the world too boot edge the Arabian Sea along with Socotra of the coast of Yemen, Khuriyya Muriyya islands and the Lakshadweep islands. It has the importance to bring rampant economic opportunities for newly economic uplift for the South Asian