The Antarctic ozone hole was caused by excessive use of Freon in the past, and Freon was discharged into the air. A large number of ultraviolet rays will shine on the earth, the incidence of skin cancer will increase, and the temperature of the earth will also rise. Red tides occur in many waters because domestic industrial wastewater enters the waters, which is rich in nitrogen and phosphorus, leading to eutrophication, which will lead to the death of fish and shrimp and damage people's health through biological enrichment. The destruction of American virgin forests is man-made, and many trees are cut down. Many animals have been displaced, and some species have even become extinct.
Lop Nur, the Lost Fairy Lake ",that is to say, Lop Nur used to be a very beautiful lake, but now it has disappeared and turned into a desert. This is a tragedy of man-made destruction of the ecological environment. This reportage warns the world with a powerful voice that it is necessary to establish the environmental awareness of the whole people and do a good job in ecological protection.
Cut down trees
Dig river sand
Killing animals,
The causes of environmental pollution are mainly caused by human factors. Usually, a large number of "three wastes" discharged by people in production and life, unexpected accidents in some industrial and living facilities, untreated waste in hospitals, etc. will cause environmental pollution, and even cause harm in serious cases. In wartime, a large number of weapons are used to kill and destroy residents and residential areas, and even cause environmental pollution and destruction.
For example, urban air pollution causes air pollution, and the incidence of people is rising. Water pollution worsens the quality of water environment, and the quality of drinking water sources generally declines, threatening people's health and causing premature birth or malformation of fetus. Serious pollution incidents not only bring health problems, but also cause social problems. With the intensification of pollution and the improvement of people's awareness of environmental protection, disputes and conflicts between people caused by pollution have increased year by year. 100 Small things you can do to protect the environment.
Use a cloth bag
When we go shopping in shops or farmers' markets, almost everything comes with plastic bags. When we get home, these plastic bags are often thrown into the dustbin immediately. As garbage, plastic bags have left our home, but they have not disappeared in this world. In most parts of our country, plastic bags can be seen everywhere. When the wind blows, they will fly in the air and land on branches and rivers, which will affect health and city appearance. Plastic bags increase the amount of garbage, occupy cultivated land and pollute soil and groundwater. What's more, plastic materials can't be degraded in nature for hundreds of years, and if they burn, they will produce toxic gases. It was only convenient for the first time, but the garbage was thrown to future generations. Is this appropriate? Take Beijing as an example. If an average person consumes a plastic bag (weighing about 0.4 grams) every day, 4 tons of plastic bags will be thrown away every day, and the price of raw materials alone will reach 40,000 yuan. Small plastic bags are really harmful. We used to buy food with reusable baskets and cloth bags, but only in recent years have plastic bags been widely used. We should restore the fine traditions of the past. German young people are proud of shopping with bags. Let's follow this "green fashion".
Try to take a bus.
1943, residents of Los Angeles, USA, found a white mist in the air, sometimes yellowish brown, which stimulated people's eyes to cry. This fog became more and more serious, but it was not until 10 years later that the real culprit-the car was found. There were two photochemical smog incidents in Los Angeles at 1955 and 1970. In the former, more than 4,000 people died of five senses poisoning and respiratory failure, while in the latter, 3/4 people in the city fell ill. From May to 65438+ 10 every year, under the strong sunlight, the exhaust gas emitted by automobiles forms photochemical smog, which causes eye diseases, laryngitis and headaches, reduces atmospheric visibility, and increases traffic accidents and plane crashes. Nowadays, the control of automobile exhaust has achieved considerable success, but the rapid increase in the number makes automobiles still the main source of urban air pollution. It is reported that photochemical smog pollution has also appeared in some big cities in China in recent years. Not only that, the process of making cars consumes natural resources, but also emits pollutants, and cars will also produce noise and other hazards. Moreover, the number of cars is increasing, which puts great pressure on urban traffic and causes traffic congestion. These have seriously troubled our lives, and one of the solutions is to take fewer cars and advocate taking buses.
Don't go overboard in fashion.
4. Do not enter the core area of nature reserve.
Promote walking and cycling.
6 Do not use non-degradable plastic lunch boxes.
7 It is forbidden to set off fireworks and firecrackers.
8 Use paper on both sides
9 save food
10 refused to use disposable items.
1 1 Eat meat moderately.
12 Turn off the tap.
13 multi-purpose water
14 Try to buy local products.
15 Turn off the lights to save electricity.
16 refused to over-package.
17 using economical water tools
18 refused to use precious wood products
19 refused to use disposable chopsticks.
Make full use of solar energy.
2 1 Use renewable materials as much as possible.
22 Use energy-saving lamps
23 Simplify house decoration
24 repair the old and use the waste
Don't take soil at will.
Use more soap and less detergent.
27 Do not occupy cultivated land indiscriminately.
Don't burn straw
Don't interfere with the free life of wild animals.
Don't intimidate or feed the animals in the male feeding area.
3 1 Don't eat frogs, protect frogs and protect farmers.
Advocate bird watching and oppose bird closing.
Don't pick up the eggs of wild birds
Refuse to eat wild animals
Use less hair gel.
36 calories to save trees.
Don't wear clothes made of wild animal fur.
Don't fish in rivers and lakes.
Use less canned food and drinks.
There is no Christmas tree.
4 1 Not burning in the wild.
Don't buy wild animal products.
Don't throw cigarette butts.
Don't pick wild vegetables to eat.
Know the animals and plants under special state protection
Making and purchasing animal and plant specimens are not encouraged.
Do not keep wild animals as pets.
Observe the small animals and birds around you and provide them with convenient living conditions.
Don't take part in animal cruelty.
Buying animals and releasing them are not encouraged.
5 1 Don't watch the monkey show in the street.
Help animals when they are in trouble, but don't help them when they are free
Don't mistreat animals.
See the lasso, clip and cage net that trap animals removed decisively.
Plant flowers and grass indoors and in hospitals.
Plant trees in front of and behind the house.
Save paper and recycle waste paper
58 garbage sorting and recycling
Donate old things to the poor.
60 recycling waste batteries
6 1 scrap metal recycling
Recycling waste plastics
Recycling waste glass
Try to avoid producing toxic garbage.
Use a fluorine-free refrigerator
66 Use less diapers
Use less pesticides
Use less chemical fertilizer and try to use farmyard manure.
Use less indoor pesticides.
Don't burn anything that may produce toxic gas.
7 1 I don't smoke, so I advise others to smoke less.
72 Eat less gum
Do not pursue the rapid upgrade of computers.
74 intensive use of goods
Give priority to buying green products.
76 private cars regularly check the exhaust gas.
Use unleaded gasoline
Don't dump garbage in rivers, lakes and seas.
Choose big bottles and bags of food.
Understand the water distribution and pollution situation in my hometown.
8 1 Support environmental fundraising
Oppose luxury and simple life.
Support environmental protection stocks
Organize voluntary labor and clean streets and beaches.
Avoid tourism pollution
Participate in environmental protection publicity
Be an environmental volunteer
88 Understanding Grassland Crisis
Understanding desertification
Understanding and protecting forests
9 1 Understanding and Protecting the Ocean
92 Take care of ancient and famous trees
Protection of cultural relics and historic sites
Report the behaviors that damage the environment and ecology in time.
Pay attention to the news media's reports on environmental protection
96 control the population and persuade the super-life.
Use every green anniversary to raise environmental awareness.
Read and circulate environmental protection books, newspapers and periodicals.
Understand the signs and meanings of green food.
Network Beauty 19 online celebrity Zhangman Shiqing May