The bike was born in a small town in southeastern Germany, and while driving it today is one of the most common things that kids learn, its not that easy in the first days. The first bicycle that was made by the Carl Van Dies baron is nearly ?? Weighs in at a kilometer, while things that are needed for a real bike, the pedal, saddle and brakes, have not yet been added.
However, at the time of its invention, the bicycle was the first bike car that moved with human forces and opened its way to nineteenth-century cities. The constructor had made every effort to use this two-wheeler, a replacement vehicle for the horse that was being transported Transmitters and polluters, why? At ???? A volcanic eruption made the whole of Central Europe sky for a long time to be filled with toxic ash and smoke, and the sun was hidden for some time from the sight of the people; as a result, it was snowy in the summer, the ash of a volcano sitting on the ground with snow, all Harmful of the place and the hay forage decreased. Dais wondered what to do to replace the hungry horses, making the bike, of course, was more time-consuming than that summer, but it finally came to an end. Initial bikes for the long distances were not so good and commercially not a success for such a creature, but the invention of Dais had the chance to inspire other inventors around the world to become in the second place. The next year, step by step, complete the pedals, brakes and other things, turning it into a machine that you see today. In the early years of the invention, bikes were banned in large cities like London, Rome, and even Calcutta, but before the invention of motorcycles, which we owe to the Germans, we could open our doors all over the world, and for years the best means of urban transport. In Europe
While the pollution of the air and the heat of the earth, the everyday life of all of us threatens the people of the earth, and many years of our lives are lost in traffic in big cities, the bicycle of these days in many cities of the world is the place of the century ?? It regains itself; a cheap transportation vehicle that not only prevents the destruction of the planet, but also helps the people of the world. Based on a research (hyperlink: https://www.wired.com/?hl=en/copenhagenize-worlds-most-bike-friendly-cities/#slide-?) Who commissioned a Copenhagen company about The bicycles are the worst cities in the world, ??? City with more than population ??? Thousands have been surveyed to determine which cities are currently best for bikers. In Europe, the bicycle births, Copenhagen and Amsterdam are ranked first and second, South America is the highest in Buenos Aires in Argentina and Rio de Janeiro in Brazil, the situation is not so good in Asia, the continent and the record for the most polluted and most polluted cities in the world. , Tokyo, and Nagoya in Japan are the best cities for biking, in North America, the bike-trail record of Montreal, Canada, followed by Minneapolis in the United States. However, in ?? The city below is classified as the best cities in the world for biking only three non-European cities! None of the cities in Iran, not only in ?? The first city is not classified as the best cities in the world for cyclists, but in the list? Tahi and even Some are not! The capital is a biker in Iran but Isfahan, where some of its main streets are shutting down on bicycles every other day, and people say even local politicians and city council representatives are biking in the city.
In front of shops in the markets, most cities in the country still see old bicycles, and in some cities they still ride buggies and travel in old neighborhoods; however, bicycles in Iran are still largely masculine, in some cities of Iran In Tehran and Mashhad, the municipality has bikes for public use in passages that are not usually lent to women, but in some cities there is also a history of dealing with cyclists, but there are still campaigns that can be used to fight biking with air pollution and traffic and illnesses Due to low Mobility of Workers Life.