Экология. А что конкретно? Проблемы экологии или еще что? Просто если писать обо всем, то выйдет огромное сочинение.
Экология- наука, устремленная в будущее. И она строится на принципе, что ценности будущего не менее важны, чем ценности настоящего. Термин "экология" возник в рамках биологии. Его автором был профессор Йенского университета Э. Геккель (1866 год). Экология первоначально рассматривалась как часть биологии, изучающая взаимодействие живых организмов, в зависимости от состояния окружающей среды. Позднее на Западе появилось понятие "экосистема", а в СССР- "биоценоз" и "биогеоценоз" (ввел академик В.Н. Сюкачев). Эти термины почти идентичны. Во всех цивилизациях и у всех народов издавна существует представление о необходимости бережного отношения к Природе. У одних в большей степени, у других - в меньшей. Но то, что земля, реки, лес и обитающее в нем зверье- это непреходящая ценность, может быть, главная ценность, которой обладает Природа, человек, понял давно. Долгое время основные практические задачи экологии сводились именно к охране окружающей среды. Но в 20 веке этой традиционной бережливости, которая начала к тому же угасать под давлением развивающейся промышленности, уже оказалось недостаточно. Деградация Природы стала превращаться в угрозу самой жизни общества. Это привело к появлению специальных природоохранных законов. Перед человечеством во весь рост поднимается проблема его выживания на Земле. Под вопросом будущность нашего биологического вида. Человечеству может грозить судьба динозавров. С той лишь разницей, что исчезновение бывших властителей Земли было вызвано внешними причинами, а мы можем погибнуть от неумения разумно использовать свое могущество. Именно эта проблема и есть центральная проблема современной науки (хотя, может быть, это и не всеми пока еще осознано).<span>Ecology is the science of the future. And it builds on the principle that the value of the future is no less important than the value of the present. The term "ecology" originated in the study of biology. Its author was Professor at Jena University, Haeckel E. (1866). Ecology was originally seen as a part of biology that studies the interactions of living organisms, depending on the environment. Later in the West the concept of "ecosystem", and in the USSR- "the ecosystem" and "biogeocenosis" (submitted by academician V. N. Sukachev). These terms are almost identical. In all civilizations and among all peoples it has long been the view of the careful attitude to Nature. Some have more, others - less. But the fact that the land, rivers, forest and dwell in it the beasts is a fundamental value, it may be the main value, which has Nature, people realized a long time ago. For a long time the main practical tasks of ecology was limited to the protection of the environment. But in the 20th century this traditional thrift, which began to fade under the pressure of expanding industry, already was not enough. The degradation of Nature has become a threat to the society. This has led to the emergence of special environmental laws. Before mankind in all growth raises the problem of its survival on Earth. Called into question the future of our species. Humanity could face the same fate as the dinosaurs. The only difference was that the disappearance of the former rulers of the Earth was caused by external causes, and we can die from the inability to make reasonable use of their power. This is the problem and is the Central problem of modern science (though maybe not all yet realized).</span>
For a minute we were in a big tunnel and we lifted down. It was very excited because when we lifted we saw the ages after the Renascence. There were beautiful places full of children’s laugh, women and men’s voices. We saw inside the house of Van Gog. He was having a guest – Paul Gogen. They were wearing black trousers and jumpers. They were watching some pictures and were talking. We saw big trees, rivers, fishers with big webs for the fish, hunters with black and white dogs who smelt the road. There were too many places and pretty pictures that I can’t say them all…but everything finished and we fell in a dirty green river which wasn’t deep. We looked for a road but we realized that we were in a forest. For our luckily there were some hunters, wearing very strange clothes, who cut some trees. They began to laugh because we were wet in that dirty river. One of my cousins ask one of the hunters where is the town. He looked very amazed, may be because we didn’t know where is it, but we said to us that we were on fifty km away from the city. My aunt at first collapsed but after 2 minutes she came to herself. We asked them, why didn’t they rode us with their cars to the town. The person began to laugh very loudly, we were embarrassed. When he looked us, he understood that we weren’t from there and he stopped to laugh and said us that they lived there, in the forest, they had tree houses and we could sleep there for the night and on that way we could think what we do to go to the city. We agreed with his invitation. He stopped to work to say us where is his house. When we got there we saw a small house with a chair outside. The gentile person told us that he lived with his life and his six children. My father said to him that we didn’t want to resist. He refused and invited us to come in. We did that and when we got in the house, it seemed very big inside… It had two floors with ten rooms – one for the 2 babies, other for the 4 girls, for the 2 boys, for the parents, kitchen, living room, dining room, room for guests, bath and hall. We didn’t have any clothes so they gave to us, on one hand because they were too funny for them, on the other hand, because they were still wet. We had a dinner, who was the same as the dinner at our real time – tarator, shopska salad and meatballs. It was very tasty! When we talked about our problem with the transport to go to the town, they said that they would call the stage coach. We agreed and the man went to other room.. After 2 or 3 minutes he was bringing something… He told us it was a telephone. It was very big and heavy. We began to laugh and my little cousin said that the man didn’t know what telephones we’ve got in our time. My uncle<span> (му се скара). </span><span>The gentile person was amazed and angry but he didn’t do anything wrong. He began to spin a circle on the phone and we heard a strange noise, then thick voice began to talk. We planned that the stage coach would go there early in the morning. My mother and aunt helped the life of the man to clean the dirty plates and my cousins and I went to sleep. I was sleeping when I heard my parents went to the bed.</span>