OUR BEAUTIFUL WORLD 8K ULTRA HD - Tour Around the Best Places on the Planet

In this 8K video about the planet earth, we will see the best places with real sounds of nature. A study by Dalhousie University states that there are 8.7 million species on the planet, of which 86% have not yet been discovered. Contrary to popular belief, the Great Wall of China cannot be seen from space, but the pollution of its capital, Beijing, can. The Earth is 150 million kilometers from the Sun, so it takes 8 minutes and 19 seconds for sunlight to reach the planet. The rotation speed of the Earth is reduced by 17 milliseconds every 100 years, so in about 140 million years the length of the day will be 25 hours. 70% of the surface is covered with water. Of all the liquid on the planet, 97% corresponds to salt water and 3% to normal water; but of this, only one third is available for human consumption because the rest is frozen. Because the revolution of the Earth around the Sun is not 365 perfect days, but days, we have leap years. But these years of 366 do not occur every fou