Have you ever thought about the importance of issues that we face in this complex and so connected decades of the world? While there are some People who believe that destroying particular species of animals and plants ranked the highest among the issues that we meet, others believe that our environment suffers other significant and most important problems than species. From one point of view, saving special species should consider an important issue. They believe that there is a natural cycle and if any part of this cycle is damaged, this would certainly affect other creatures. One of the most important members of this era is humans. Losing parts of nature and not paying attention to them and not trying to save the life of every single creature will affect our lives in the long term. For ,example decades ago, the life of mammoths was become in danger because of the lack of food in the world, therefore mammoths are extinct and global warming which we experience these days is the ef...