We have all the necessary resources to live a happy life: clean water, fresh air, good nature, eatable plants. However, during the last century most scientists are worried that nature is under danger. Thus, people and all the living creatures that surround us are also endangered. The water in the global ocean is not so clean any more due to human reckless actions. Many useful plants are being cut down for creating newer industrial areas. Some animal species are disappearing from the surface of the Earth and that’s sorrowful. Knowing this, people from all the existing countries should remember that we are rather fragile. The human race can easily vanish leading such a reckless and carefree life.