2, the content of the picture should be related to the environmental theme, can be about environmental pollution, climate change, biodiversity and other aspects of the photo.
3, use high-quality camera and lens to take photos, so that you can ensure the quality of the photo.
4, for outdoor photography, to choose as much as possible in the non-working hours to take photos, to avoid disturbing the natural environment.
5. when saving the picture, pay attention to the quality of the photo, to avoid due to improper storage to cause disturbance.
6 , do not use too bright colours as much as possible to avoid affecting the perception of the photo.
7 , when publishing the picture, to indicate the source of the image and copyright information, respect the work of others.
8 , hope that we can focus on and protect our environment and make our world better.
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How to paint the environment-themed
3. Let the world be full of color, let life be full of beauty!
4. Gather green, save life.
5. I’m “beautiful,” “flecks” on the face are not beautiful.
6. Less paper, more clean.
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1 7. Don’t let rubbish fall free outside the window.
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3 8. The sunshine under the tree loves the environment.
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5 9.
10. the technological staircase, the environmental protection staircase.
11. do not act, complain rather than do.
12. please raise your hand, give me a piece of land.
Environmental protection is to take administrative, legal, economic, scientific and technological measures, rational use of resources, to prevent environmental pollution, to maintain ecological balance, to ensure the healthy development of human society, to make the environment better adapt to human labor and life, and the survival of the natural world.
Environmental protection and economic development
With the development of productive forces and the modernization of industrial agriculture, the protection and improvement of the environment becomes a necessary condition for the reproduction of labor force. In a sense, environmental protection is also difficult to modernization of production.
_ The long-term effects of environmental pollution are a serious threat to human health, not only causing cancer, but also potentially endangering the fetus through placenta, as well as causing genetic mutations, chromosome degeneration and genetic degradation to harm the offspring.
_ The United Nations held in Stockholm, Sweden, from June 5 to 16, 1972.
There are 113 countries participating in the "UN Conference on the Human Environment", discussing the prevention and control of land-based environmental pollution and ecological destruction. Later, June 5 of each year was designated as "World Environment Day". The theme of the "World Environment Day of the Sixth and Fifth Years" was: the world of all things, the network of life. The people around us are committed to environmental protection, but the environmental pollution related issues that we are now facing still exist.
There is no one who does not want to breathe in the fresh air, no one who does not want to see the sky more blue and clear water, no one who does not want to see the environment in which we live every day is clean and healthy and healthy. but what we see now in life is still the plastic garbage bags that are thrown at random, for each of us, the most intuitive feeling is the relatively poor air quality, fog, smoke, particles, etc. "unknown" still accompanied by us, in the breath, we are inhaling a lot of pollutants.
Pollution, soil pollution, atmospheric pollution, and so on, today we especially discuss the air pollution.
1. Water saving is proud.
China is one of the 12 poor water countries in the world, freshwater resources are less than 1/4 of the world per capita water. More than half of the 600 cities in the country have water shortages, of which 108 cities are seriously lack of water.
According to environmental monitoring, the country has about 100 million tons of wastewater directly discharged into the water every day. More than half of the river water quality of the seven major water systems in the country is polluted.
35 of the key lakes, there are 17 seriously polluted, the country's 1/3 of the water body is not suitable for irrigation.
90% of urban waters are seriously polluted, more than 50% of the water sources of the towns do not meet the drinking water standards, 40% of the water sources can not be drunk, 60%-70% of the total water shortage in the southern city is due to
The water pollution caused by the water source.
3. the water is used more than one-half of the water - let the water reuse
70% of the Earth's surface is covered by water, about 1.4 billion cubic meters of water, of which 96.5% is sea water. The remainder is fresh water, but more than half of it is ice, river lakes and other water resources that can be directly utilized, accounting for only about 0.003% of the total water.
4. stop droplets - check the repair of the water pipe
5. Use soap as possible to reduce water pollution
Most washers are chemical products, washers
Long-term improper use of cleaning agents, will damage the central system of people, will prevent the intellectual development of people, reduced thinking ability, analytical ability, serious mental disorders will also occur. cleaning agents residues on clothes, will stimulate skin allergic dermatitis, long-term use of high concentration of cleaning agents, the carcinogens in cleaning agents will enter the human body from the skin, mouth, damage to health.
6. care about the quality of the air - don't forget you are breathing at all times
global air monitoring network monitoring results showed, Beijing, Shenyuan
The total daily concentration of suspended particles in the atmosphere of the five cities, Xi'an, Shanghai, and Guangzhou, is 200-500 micrograms per cubic meter, respectively, 3 to 9 times the World Health Organization standard, and is listed among the world's ten most polluting cities.
7. Turn off the lights—province—electricity reduction, less pollution
China's mainly electricity generation, coal as the main energy source. Coal accounts for more than 70% of the one-off energy structure. To reach the level of developed countries in a regular way, it will require at least 10 billion tons of coal energy consumption, which will be equivalent to the total global energy consumption.
When coal is burned, it releases a large amount of harmful gases, seriously polluting the atmosphere, and forming acid rain and causing a greenhouse effect.
8. Electricity-saving equipment – a force to slow global warming
large amounts of coal, natural gas and petroleum fuels are used in industry, commerce, housing and transportation. These fuels produce excess carbon dioxide when burning, like a glass mask, blocking the heat from the ground to the outer space, thermal dispersal, staying in the atmosphere, forming the “greenhouse effect”, “greenhouse effect” causing global weather variation, causing catastrophic droughts and floods, and causing the Antarctic icebergs to melt, resulting in
Scientists estimate that if the trend of climate warming continues, the lower altitude of Bangladesh, the Netherlands, Egypt, the low-altitude Delta of China and several island countries will face the risk of being swallowed by sea water.
9. Reduce the use of air conditioning – reduce energy consumption
Coal and other fuels emit carbon and nitrogen oxides in the form of gases when burning, these oxides combined with the water vapor in the air to form highly corrosive sulfuric acid and nitric acid, and fall back to the ground with rain, snow, fog, which is known as the "death of the sky".
And the Canadian region, the Nordic region, the southern region of China. Acid rain can not only strongly corrode buildings, but also make soil acidify, resulting in trees die, crops reduce production, lakes water quality acidify, shrimp die. China due to large amounts of coal fuel, annual economic losses due to acid rain pollution up to about 20 billion yuan. acidity of acid rain region of China is still rising, the area is still expanding.
10. support green lighting – everyone uses energy-saving lights
“China green lighting project” is one of the main priorities of China’s energy-saving. According to the project implementation plan, during the “9th Five-Year Plan” the country will push
Energy-saving and efficient lighting lamps. by 2000 to strive to save lighting 22 billion kilowatt-hours of electricity, and to save the corresponding power plant coal, reducing the emissions of sulphur dioxide, nitrogen oxides, dust, ash and carbon dioxide.