In today's world, the problems of energy saving and ecology are becoming increasingly relevant. The use of energy advantage technologies helps not only to reduce electricity costs, but also to reduce the harmful effects that a person has on nature in the process of his life, taking into account his increasingly growing needs. A person begins to appreciate natural materials that respect the environment, clean water, clean air. People started building wooden houses and equipped them with wooden furniture, buy water in bottle peeled in the shops, use systems in houses and cars that clean and hydrate the air. A man began to think about which air he breathes, which water drinks and how in the future he affects his health and life expectancy.
Energy saving and ecology
Environmental pollution is the negative changes in the biological, physical and chemical characteristics of the atmosphere, water, soil, which negatively affect human life, animals and plants that translate the resources of the planet as a whole. The main sources of pollution are the power plants, companies in the petrochemical sector, ferrous and non -ferrous metallurgy, the production of building materials and chemical industries, cars and air transport. Only the power plants cause serious damage to the environment. Even the usual electric lamps that we use pollute the environment of our habitat, applies to the lamps in daylight containing lead mercury and phosphorus. The use of LED lamps for lighting significantly reduces the harmful effects on nature, electricity consumption when using these lamps decrease ten times and harmful radiation during operation are reduced to a minimum, even minimally release harmful substances in the environment and with subsequent disposal.
The most effective way to reduce harmful emissions in the atmosphere, such as carbon dioxide, is to improve production methods, transfer and subsequent energy disposal. Every year, the number of CO2 equivalent to greenhouse gas emissions is about 44 billion tons. The introduction of new highly respectful technologies of the environment will reduce the number of these emissions to 25 billion. Therefore, the thermal plants, which use combined units of steam and gas turbines, have an efficiency of up to 60%, while the efficiency of traditional TPPs on average is 46%. To this, the work of the power plants with combined installations is more effective and also differs in a smaller number of harmful emissions. A significant contribution to the reduction of carbon dioxide emissions can make the use of ecological technologies in the construction, in particular, the use of ecological construction materials.
Modern air conditioning systems, heating and heating water, an increase in thermal insulation can reduce the amount of CO2 equivalent of about 2 billion tons and the use of LED energy lamps will significantly save electricity and much less obstruct the environment. A person with the help of the latest results of technical progress in the field of energy saving, effectively using ecological renewable energy sources, correctly using waste, transforming them into biogas, electricity or other derivatives, is able to minimize the harmful effects on nature. In saving the planet, it is important to create the threat of inaction, evaluate the possibilities provided with technical progress for its salvation. It is necessary to take decisive steps in this direction now.