In today's world, energy and ecology conservation problems are becoming increasingly relevant. The use of energy saving technologies not only helps to reduce electricity costs, but also to reduce the harmful effects that a person has on nature in the process of their life, taking into account their increasingly growing needs. One person begins to appreciate ecological natural materials, clean water, clean air. People began building wooden houses and equipped them with wooden furniture, buying jacked water peeled in stores, using systems in houses and cars that clean and moisturize the air. A man has begun to think about what air he breathes, what water drinks, and how in the future it affects his health and life expectancy.
Energy Economy and Ecology
Environmental pollution is the negative changes in the biological, physical and chemical characteristics of the atmosphere, water, soil, adversely affecting human life, animals and plants that exude the planet's resources as a whole. The main sources of pollution are thermal plants, industry petrochemical companies, ferrous and non -ferrous metallurgy, production materials and chemical industries, cars and air transport. Only energy plants cause large damage to the environment. Even the usual electrical lamps that we use pollute the environment of our habitat, this applies to daylight lamps containing mercury and lead phosphorus. The use of LED lamps for lighting significantly reduces harmful effects on nature, electricity consumption by using these lamps decreases to ten times, and harmful radiation during operation is minimized, also minimally releases harmful substances in the environment and 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 greenhouse gas emissions equivalent to CO2 is about 44 billion tons. The introduction of new highly environmentally friendly technologies will reduce the number of these emissions to 25 billion. Therefore, thermal energy plants, which use combined units of steam and gas turbine, have an efficiency of up to 60%, while the efficiency of traditional TPPs on average is 46%. For this, the work of 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 use ecological technologies in construction, in particular the use of ecological construction materials.
Modern air conditioning systems, heating and heating water, increased thermal insulation can reduce the amount of CO2 equivalent to about 2 billion tons, and the use of LED -saving lamps will save significantly electricity, let alone clog the environment. A person with the help of the latest achievements of technical progress in the field of energy conservation, effectively using environmentally friendly energy sources, correctly using waste, transforming them into biogas, electricity or other derivatives, is able to minimize harmful effects on nature. In the rescue of the planet, it is important to perform the threat of inaction, to evaluate the possibilities that provide us with technical progress for their salvation. It is necessary to take decisive measures in this direction now.