Today the danger to our natural world is growing every day . Modern life is not suitable for many species of animals. The air is not fresh and the water is not clean. They don’t often have good things to eat and space to live. Every day people destroy rainforests and when trees are cut down many animals lose their homes. We need to do something soon or else many creatures won’t survive.
For example, Indian tigers are in the Red Book now. People have hunted and killed many tigers in India. Some people killed them to save their domestic animals or their lives. And some people killed the tigers for fun or for their beautiful skin which they can easily sell at high prices. As a result, there are few Indian tigers on the Earth now. Many of them are old animals and most tigers hide from people in deep dark forests. And the question is: “Have these animals got a future?”
Helping endangered wildlife around the world requires global interventions that are not feasible for individuals. Therefore, entire organizations with worldwide recognition are being created, such as WWF, Greenpeace. With their help, it has become much easier to solve the problems of preserving the diversity of biological species of animals in the wild. A large number of reserves are being created, where animals will be protected. It is also necessary to reduce the scale of illegal hunting in the near future, because today the problem has become truly serious.
Such an important and global goal as the conservation of rare and endangered animals, to the extent necessary for its implementation, requires the intervention of the maximum number of people. Therefore, if people begin to think more about whether their descendants will inherit something, it may then be possible to preserve a little more part of the living world. Even a small donation or the simplest volunteer work is another step towards restoring natural resources.
There is a great number of people who say that flights to space were the greatest development of the previous century. While others claim that exploring the space was not the biggest achievement. In this essay, I will express my point of view on this issue. In my opinion, flights to space were not the greatest achievement of the 20th century. First, costs involved in space exploration are enormous and the money could be spent on more pressing issues. Second, space exploration had no practical use to develop it at that time and now. Undoubtedly, there may be some practical use in the distant future, such as possibly colonizing other planets, but it distracted people from solving more important issues like ecology situation and climate change. Dreaming about colonizing Mars humanity recklessly uses the resources of their own planet.
There is an opinion that you don't need to think about the future at all, because it hasn't come yet, that you need to live "here and now". However, this view is extremely naive. You can't know the future, of course, but you can assume it. And even need to. Otherwise, it becomes unclear how to proceed.
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