This is how a person works - trying to learn the world, he always noticed the patterns of phenomena and events, eventually deriving from them more and more complex physical laws of life. Today physics is one of the basic fundamental sciences. Without it, modern technology simply would not exist. It allowed the development of a theoretical framework for almost all energy-related processes, from resource exploration and extraction to transformation, distribution and consumption. Thermodynamics, electromagnetism, mechanics and even the theory of relativity have long served not only as a theoretical basis, but also help in the practical supply of mankind with various types of energy.
Energy has never been all good. The extraction of fossil energy resources, their processing, the resulting by-products, the emissions that even familiar heat engines give to everyone and environmental protection have always been interconnected. It takes a lot of effort to ensure that the threat to human he alth does not block the benefits of progress.scientists and engineers. The laws of the same fundamental physics say that there are no waste-free technologies, which means that damage to nature will certainly be done, whether in the form of gas emissions, the greenhouse effect, an oil film in the ocean, etc.
The processes of energy development can no longer be stopped - it has entered our lives so unquestioningly. Therefore, the only thing left for developers is to try to minimize pollution - and environmental protection is always a priority in the energy industry. This means not only the development of the latest technologies for energy production (solar, water, wind, space and thermonuclear), but also the improvement of long-established mechanisms. The mentioned heat engines and environmental protection are also related in this regard. Different countries have different energy consumption needs and environmental constraints for the development of applied energy. In any case, already when developing the very concept of working with energy resources, the principles of environmental protection should be considered the basis for any undertaking.
For example, let's take the same heat engine - a device capable of converting the internal energy of a certain type of fuel into mechanical work. Many designs of such engines have been invented, and there are also many purposes. From internal combustion engines found in every one of the billions of cars, to steam turbines in thermal power plants and various types of jet engines. Understanding how widespread heat engines are, and environmental protectionenvironment appears to be a global problem, because their negative impact is also huge. Many scientists argue that it was the emissions of these mechanisms that ultimately led to global warming. And if pollution is not reduced further, it could be the end of humanity or all life on the planet.
After decades of pollution of the atmosphere, soil and water, man has realized the harm from his activities. We can already see how inextricably linked heat engines and environmental protection. We already know how to slightly reduce the negative impact through the use of expensive technologies. But this is clearly not enough. Scientists, engineers and inventors should hurry up in order to have time to save our Earth from the products of human activities and their technology. After all, science says that there is such a “point of no return”, upon reaching which the negative climatic processes on the planet will be irrevocably launched. Unfortunately, some of the experts claim that this point has already been passed and now the end of humanity is only a matter of time. But I so want to believe that it's not too late - and we will have time to save the world and ourselves in it.
