Cities are the crystallization of human civilization, and cities are the places where we live and realize our dreams. Shanghai World Expo in 20 10 responded to the demand of "better city, better life" with the concept of "harmonious city". The concept of "harmonious city" is increasingly manifested in the blueprint that people paint for tomorrow's city.
Walking into the exhibition area of the World Expo Park, the Japan Pavilion can absorb solar energy for the "Purple Silkworm Island" that glows at night; The German Pavilion is a "Hamburg House" which does not need power transmission and air conditioning heating, but always keeps the indoor temperature at 25℃. The USA Pavilion is a "rooftop city farm" where organic waste is placed on the roof, and heating in winter promotes the decomposition of waste into soil, so that plants and flowers can be planted ... People are shocked and feel more that human beings are changing their lifestyles with actions and living in harmony with nature with wisdom. It can be said that the city has changed life and the city has changed human beings.
The pursuit of a better life is the common goal of mankind, and making urban life better is the common vision of mankind. Faced with a series of global problems such as the current international financial crisis, global warming and energy shortage, the theme of Shanghai World Expo is "Better City, Better Life", which fully demonstrates the good wishes of human beings looking forward to a "low-carbon life in the future".
Low-carbon life is an attitude for us students. We should not only advocate it, but more importantly, actively practice it. In our daily life, we should pay attention to saving electricity, water, oil and solar terms, starting from scratch. For example: replace incandescent lamps with energy-saving lamps; Instead of going to school by car, take a bus or walk; When using the computer, try to use low brightness; Once the mobile phone is charged, unplug the charging plug immediately; Develop the habit of turning off the power supply of electrical appliances at will to avoid wasting electricity; Bring your own drinking cup to school, and use permanent chopsticks and lunch boxes for dining ... In short, we should take practical actions to achieve a low-carbon life everywhere. In the face of the international financial crisis, we should also update our financial management concept and establish the financial management concept of "three years old is not early, and 60 years old is not old". Financial management can't just think about the income, but more importantly, learn to manage money for life. From a three-year-old urchin to an old man, as long as life exists, you should not leave financial management, because if you don't manage your money, money won't care about you! For example, the light bulbs in my house are all replaced with energy-saving ones. Although energy-saving lamps are more expensive than ordinary light bulbs, their service life is six times longer than ordinary light bulbs, and their power consumption is also reduced by 75%. Another example is that if you can borrow it, don't buy it. A book priced in 32 yuan is sold at the original price in Xinhua Bookstore, and you can get a 6-8 discount in Shanghai Bookstore. In the library, you can borrow it home without spending a penny ... So, we should not only learn the basic knowledge of financial management, but also have a certain concept of financial management, and rationally allocate assets according to our age, occupation and income. In this way, financial management can make our life better.
It can be predicted that a better life and a more beautiful city will start from the 20 10 Shanghai World Expo. Its beautiful vision for future life can not only change today's life, but also benefit future generations.