In today's world, the problems of conservation of energy and ecology are becoming increasingly important. Using energy saving technologies helps not only to reduce electricity costs, but also to reduce the harmful effects a person has on nature on his life process, taking into account his or her increasing needs. A person begins to appreciate environmentally friendly materials, clean water, fresh air. People began to build wooden houses and equip them with wooden furniture, buy rolling water water in stores, use home systems and cars that clean and hydrate the air. A man started thinking about the breathtaking air, what water drinks and as in the future affects its health and longevity.
Energy saving and ecology
Environmental pollution is the negative changes in the biological, physical, chemical characteristics of the atmosphere, water, soil, which adversely affect human life, animals and plants that derive the sources of the planet as a whole. The main sources of pollution are thermal power plants, petrochemical industry enterprises, color metallurgy and non -strange, production of building materials and chemical industries, cars and air transport. Only power plants cause major damage to the environment. Even the usual electric lamps that we use the environmental pollution of our habitat, this applies to daylight lamps containing lead and phosphorus mercury. The use of LED lamps for lighting significantly reduces the harmful effects in nature, the consumption of electricity when using such lamps decreases by ten times, and the harmful radiation during operation is minimized, and also releases 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. Yeardo year, the equivalent of the CO2 greenhouse emissions is about 44 billion tons. Introducing new environmentally friendly technologies will reduce the number of these emissions to 25 billion. So, thermal power plants, which use combined units of steam and gas turbines, have an efficiency of up to 60%, while the efficiency of traditional TPPs is 46%on average. For this, the work of power plants with combined installations is more effective, and also varies to a smaller number of harmful emissions. An important contribution to reducing carbon dioxide emissions can make the use of environmentally friendly technologies in construction, in particular, the use of environmentally friendly building materials.
Modern air conditioning systems, heating and heating water, increased thermal insulation can reduce the amount of CO2 equivalent by about 2 billion tons, and the use of LED energy saving lamps will significantly save electricity and much less block the environment. A person with the help of the latest achievements of technical progress in the field of energy conservation, effectively using environmentally friendly resources, using waste properly, turning them into biogas, electricity or other derivatives, is able to minimize the harmful effects in nature. In rescuing the planet, it is important to realize the threat of inaction, to appreciate the opportunities given to us technical progress for its rescue. It is necessary to take decisive steps in this regard now.