In today's world, energy and ecology problems become more relevant. The use of energy technologies helps not only reduce electricity costs, but also to reduce the harmful effects that a person has nature in the process of his life, taking into account his all growing needs. The person begins to appreciate environmentally friendly natural materials, clean water, clean air. People started building wooden houses and equip them with wood furniture, buy peeled bottled water in stores, use systems in houses and cars that clean and moisturize. The man began to think about what air breathes, what water drinks and how it affects health and life expectancy in the future.
Energy saving and ecology
Environmental pollution are negative changes in biological, physical, chemical characteristics of the atmosphere, water, soil, negatively affect human life, animals and plants that exude planet resources as a whole. The main sources of pollution are thermal power plants, the Petrochemical industry of companies, black and non-metallurgy, production of construction materials and chemical industries, cars and air traffic. Only power plants cause great damage to the environment. Even the usual electrical lamps we use polluting the environment of our habitat, this refers to daily lamps that contain leading alive and phosphorus. The use of LED lighting lamps significantly reduces the harmful effects on the nature of such lamps are reduced to ten times, and the harmful radiation is also minimally released by harmful substances in the environment and subsequent delay.
The most effective way to reduce harmful emissions into the atmosphere, such as carbon dioxide, is improving production methods, transmission and subsequent delays. Every year, the number of equivalent greenhouse gas emissions is about 44 billion tons. The introduction of new highly environmentally friendly technologies will reduce the number of these emissions at 25 billion. Thus, thermal power plants, which use the combined steam and gas turbine units, have efficiency up to 60%, while the efficiency of traditional and an average of 46%. This work of the power plant with combined installations is more efficient, and it also differs in a small number of harmful emissions. A significant contribution to reducing carbon dioxide emissions may use environmentally friendly technologies in construction, especially, use environmentally friendly construction materials.
Modern air conditioning systems, heating and heating, increased thermal insulation can reduce the amount of CO2 equivalent for about 2 billion tons, and the use of LED energy lamps will significantly save electricity and much less clog the environment. A person with the help of the latest achievements in the field of energy conservation, efficiently using renewable environmental energy, properly using waste, turning them into biogas, electricity or other derivatives, able to minimize harmful effects on nature. In the rescue of the planet, it is important to realize the threat of inactivity, for assessing the opportunities provided to us by technical progress for its salvation. It is necessary to take decisive steps in this direction now.