World Sun Day is celebrated on May 3 In the month of May, solar energy and the Sun itself are celebrated in all countries of the world This star is not the most powerful of all existing ones, but it is located closer than other stars to the Earth, and thanks to this, its light is very bright for us The sun is made mostly of hydrogen There is much less helium in the composition, but there is much more of it than other elements - iron, nickel, chromium, oxygen and others
The most important planet, the Earth, revolves around the sun in the same way as all the other planets in the solar system The Sun is the main luminary for the Earth; its radiation is the main source of energy for the planet The life of all living things on our planet is maintained thanks to this bright luminary Without solar energy and light, basic photosynthesis of plants, not to mention more complex forms of life, is impossible Light and thermal energies emitted by the Sun also maintain optimal temperatures on Earth, thereby ensuring climatic conditions An optimal atmosphere for life on Earth is also being formed
For all living beings, the light and warmth of the Sun are vital The entire ecosystem of our planet directly depends on the strong energy of the Sun It is no coincidence that in ancient times people noted the important role of the Sun and even worshiped it Thus, in the religion of Egypt he was given the place of a divine being In some tribes it remains a deity to this day In the modern world, in the twenty-first century, the importance of the Sun is not underestimated
Nowadays, many sciences are devoted to the study of the Solar System and a special day is set aside in the calendar to honor the largest Star - May 3 The date was proposed by the International Solar Energy Society (ISSE), namely the European branch of this society, in 1994 The holiday was founded and adopted so that society would pay attention to the possibilities of using solar energy The main advantage of this type of energy is its renewal
On the third of May, demonstrations and events are held all over the world to educate people about the possibilities of solar energy The economic and social opportunities provided by the use of solar energy are discussed The sun's rays produce ultraviolet radiation, which in turn has antiseptic properties These excellent properties are used to disinfect water and other things
The sun's rays also tend to cause tanning, thereby stimulating the production of vitamin D in the human body The most important thing is that this energy is a renewable resource Human consumption of this energy causes virtually no damage to the planet
In the twenty-first century, the use of solar energy is becoming increasingly widespread, which makes it possible to reduce the consumption of other types of energy Many industries around the world produce various products that are powered by solar panels This, undoubtedly, has the best effect on the ecological situation of the planet