First, a detailed interpretation:
1, Chinese vocabulary. In this place. Surround the area under its jurisdiction.
2. The living space of human beings and various natural factors that can directly or indirectly affect human life and development are called environment. In fact, the whole living environment that affects people's psychology is also called environment, more called psychological environment.
Second, the source:
In China's ancient books, the word environment first appeared in Biography of Yu Que in Yuan History: "The environment builds castles, selects elite armor to guard the outside, and cultivates crops." It means to surround the area under its jurisdiction.
Importance and methods of protecting the environment
First, the importance:
1. Maintain ecological balance: Protecting the environment helps to maintain ecological balance, which is the basis of human survival and development. If the environment is destroyed, the ecosystem will be out of balance, leading to various ecological problems, such as climate change and loss of biodiversity.
2. Preventing climate change: The destruction of the earth's environment will lead to climate change, such as global warming and the intensification of extreme weather events, which may pose a serious threat to the survival of human beings and creatures. Protecting the environment can reduce greenhouse gas emissions and reduce the impact of climate change.
Second, the method:
1, save water. Water is the source of life. Without water, human beings can't live. Tighten the faucet in time after using water. Some water can be reused. For example, rice washing water can remove oil stains, and vegetable washing water can be used to wash mops ... which can save a lot of water resources.
2. Classification of domestic waste. Many countries are advocating and promoting the classification of domestic waste, so that some reusable waste products, such as newspapers and beverage bottles, can be recycled, and those that cannot be recycled can be treated accordingly, which can reduce pollution.
3. Save electricity. When electrical appliances are not in use, you must remember to unplug them except turning off the power supply, because even if the power supply is turned off, there will still be power consumption. Don't turn on the air conditioner too low, use energy-saving lamps for light bulbs, and pay attention to choosing models with low energy consumption Z when buying new appliances.
4. Reject disposable goods. When shopping in the supermarket, use less or no biodegradable disposable plastic bags. When eating in a restaurant, you don't need disposable chopsticks, but use handkerchiefs instead of napkins to reduce the felling of trees.