To protect the ecological environment, man and nature are the same life. In order to survive and develop, human beings must obtain all the materials and energy they need from the external environment, and protecting the ecological environment is also the most critical link. The following contents protect the ecological environment.
Contents of protecting the ecological environment 1 The contents of protecting the environment include natural environmental protection, terrestrial biological protection, human environmental protection and ecological environmental protection.
First, natural environment protection.
In order to prevent the deterioration of the natural environment, protect the green mountains, green waters, blue sky and the sea. This involves not mining or cutting down trees without permission, minimizing random discharge (sewage) and emission (dirty gas), not overgrazing, not overexploiting natural resources, not destroying the ecological balance of nature and so on!
Second, the biological protection of the earth.
Including species preservation, plant vegetation protection, animal return, biodiversity protection, rational and prudent use of transgenic, special protection of endangered species, restoration of extinct species, habitat expansion, harmonious coexistence between man and biology, and no bullying of other species.
Third, human environmental protection.
Make the environment more suitable for human work and labor needs. This involves all aspects of people's daily necessities, and must meet the requirements of science, hygiene, health and green. Everyone on the earth has the right to protect the earth and enjoy everything on it. Oceans, mountains and forests are all natural, and everyone should cherish them.
Fourth, ecological environment protection.
Protection of endangered species.
Environmental pollution and ecological destruction have led to the destruction of animal and plant habitats, a sharp decline in the number of species and the extinction of some species.
Ecological protection of forest vegetation.
Forest is an important pillar of ecosystem, and grassland is facing serious degradation, desertification and alkalization, which aggravates soil erosion and sandstorm damage.
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1972 After the United Nations Conference on the Human Environment, the term "environmental protection" was widely used. For example, the former Soviet Union gradually changed the traditional "nature protection" to "environmental protection"; China put forward the policy of "comprehensive utilization" of industrial waste in 1956, and put forward the concept of "three wastes" treatment and recycling in the late 1960s, which changed into the scientific concept of "environmental protection" in the 1970s.
According to the Environmental Protection Law of People's Republic of China (PRC), environmental protection includes protecting the natural environment and preventing pollution and other public hazards. That is to say, we should use the theories and methods of modern environmental science to make better use of resources. At the same time, we should deeply understand and master the roots and harms of pollution and destruction of the environment, protect the environment in a planned way, restore the ecology, prevent the deterioration of environmental quality, control environmental pollution, and promote the coordinated development of human beings and the environment.
The content of protecting the ecological environment 2 What are the behaviors of protecting the environment?
Give examples to illustrate the environmental protection behavior of individuals and enterprises:
1, personal: no littering, green travel, such as riding a bike, taking the bus, subway, and driving less private cars. Garbage sorting, waste utilization, no waste of water and other resources, no killing of wild animals and so on.
2. Enterprise: Do not discharge sewage indiscriminately, and discharge waste gas after reaching the standard.
Environmental protection refers to various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of economy and society.
Development of environmental protection in China:
China actively participates in international environmental protection, and has concluded or participated in a series of environmental protection conventions, protocols and bilateral agreements, including:
Framework Convention on Climate Change, Vienna Convention for the Protection of the Ozone Layer, Montreal Protocol on Substances that Deplete the Ozone Layer and its amendments.
Convention on Biological Diversity, Convention on International Trade in Endangered Species of Wild Fauna and Flora, Convention on Wetlands of International Importance, Especially Waterfowl Habitat and its amendments.
Plant Protection Agreement for Southeast Asia and the Pacific, International Tropical Timber Agreement, Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal, and Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter. United Nations Convention on the Law of the Sea, Protocol to the International Convention for the Prevention of Pollution from Ships 1978.
Protocol on intervention in pollution by non-oil substances on the high seas, International Whaling Convention and International Convention on Civil Liability for Oil Pollution Damage. Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on Their Destruction, Convention on the Physical Protection of Nuclear Material, Convention on Assistance in Nuclear Accident or Radiological Emergency, Convention on Early Notification of Nuclear Accident and Treaty on the Prohibition of the Placement of Nuclear Weapons and Other Weapons of Mass Destruction on the Seabed and in the Subsoil Thereof.
What are the measures to protect the environment?
1. Garbage sorting and bagging. This can not only reduce the workload of sanitation workers, but also make better use of waste, reduce pollution and save resources.
2. When buying food, use less plastic bags and try to use bamboo baskets.
3. Try to use pens with replaceable refills to reduce the waste and rubbish of ballpoint pens.
Try not to use disposable lunch boxes and chopsticks when eating out.
5. Sowing green means sowing hope, garbage surplus and environmental problems, garbage recovery and comprehensive utilization of resources.
Environmental protection is a basic national policy of our country, which means that human beings consciously protect natural resources, make rational use of natural resources and prevent natural resources from being polluted and destroyed.
Environmental protection measures mean that before the project starts, the engineering department is generally responsible for preparing detailed environmental protection plans for the construction area and living area, and formulating measures to prevent environmental pollution in the construction area according to the specific construction plan, so as to prevent environmental pollution and damage to the area near the construction area caused by the project construction.
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Environmental pollution control in China has a huge and urgent demand for environmental policies. Learning from international experience is an important way to formulate and improve environmental policies, with low cost but fruitful results. The environmental policy of the United States is at the leading level in the world and has been proved to be relatively successful and effective by practice. To study the environmental protection policy of the United States, we should not only study the current policy, but also study the environmental protection policy of the United States at the same stage of development as China.
water - and - soil conservation measures
1 Take measures to control the spoil ground, pile up and use spoil in an orderly manner according to the spoil plan approved by the supervision engineer, so as to prevent random dumping of spoil from blocking rivers, ditches and other waterways and reduce the flood discharge capacity of waterways.
2 When earthwork is excavated and temporary roads are constructed, engineering or biological protection measures should be taken according to topography and geology to prevent slope instability, landslide, collapse or soil erosion; Reasonable use of land according to design and contract requirements.
3 Do not occupy land other than that stipulated in the contract due to stacking, transportation or temporary construction. In case of special circumstances, an application shall be submitted to the supervision engineer for approval before use. Topsoil should be properly preserved during construction, and the original surface appearance should be restored or covered after temporary construction.
4. During the construction activities, measures such as setting drainage ditches and improving drainage system shall be taken in strict accordance with the contract requirements to prevent soil erosion; To prevent the destruction of vegetation and other environmental resources, resulting in soil erosion; Take all necessary measures to prevent the transported materials from entering the field roads, and arrange special personnel to clean them up in time.