Since the industrial revolution, due to human activities, especially the exploitation and burning of fossil energy such as coal, the content of carbon dioxide gas in the atmosphere has increased sharply, leading to global climate change characterized by climate warming.
Meteorologists say that the water vapor, ozone, carbon dioxide and other gases in the atmosphere can penetrate the short-wave radiation of the sun, warming the earth's surface, and at the same time preventing the earth's surface from emitting long-wave radiation into space, thus warming the atmosphere. Because the role of gases such as carbon dioxide is similar to that of "greenhouse", it is called greenhouse gas.
Besides carbon dioxide, other gases include methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. Carbon dioxide is a greenhouse gas with large global emissions, high warming effect and long life cycle, which has the greatest impact on climate change.
According to the research report of Oak Ridge Laboratory in the United States, since 1750, the world has emitted more than one trillion tons of carbon dioxide/kloc-0, of which developed countries account for about 80%.
Low carbon aims to advocate an economic model based on low energy consumption, low pollution and low emissions, and reduce harmful gas emissions. In recent years, many fund products take the concept of low carbon as the investment target, which meets the requirements of green economy development and has achieved good results. HSBC Jintrust Low-carbon Pioneer is the first low-carbon economic concept fund in China.
low carbon life
1, daily rice washing water can be used to wash hands and clean furniture, which is clean and hygienic and naturally moisturized.
2. Putting waste newspapers on the bottom of the wardrobe can not only absorb moisture, but also absorb the peculiar smell in the wardrobe.
3. Don't throw away the used mask paper. Using it to wipe the surface of jewelry, furniture or belt will not only shine, but also leave the fragrance of mask paper.
4. Dried tea residue, dried to make a tea pillow, which is very comfortable.
5, go out shopping, bring your own environmental protection bags, whether it is free or charged plastic bags, reduce the use.
6. Bring your own drinking cup when you go out to reduce the use of disposable cups.
7. Use permanent chopsticks and lunch boxes, and try to avoid using disposable tableware.
8. Get into the habit of turning off the power supply of electrical appliances at will to avoid wasting electricity.
9. Try not to use refrigerators and air conditioners, and use electric fans or electric fans when it is hot.