The world population has doubled, especially in the 1970s, and is still growing tremendously. Today, studies show that 4 babies per second are born and 1 person dies. So every second we are increasing 3 people. The world's population is growing so fast that it has reached 8 billion. The distribution of this population is also disproportionate. For example, in Russia, the country with the largest surface area of the world, there are around 142 million people, while in China a little smaller than that, there are almost 1.5 billion people. Will the world remain viable for humanity? Is everything normal, or are the bells ringing for all of us?