BỘ GIÁO DỤC VÀ ĐÀO TẠO TRƯỜNG ĐẠI HỌC THƯƠNG MẠI BÀI THẢO LUẬN ĐỀ TÀI Ô NHIỄM MÔI TRƯỜNG GIẢNG VIÊN GIẢNG DẠY PHẠM THỊ TUẤN MÃ HỌC PHẦN 231 ENTH1511 27 MÔN HỌC TIẾNG ANH 2 NHÓM THẢO LUẬN 3 CỘNG[.]
BỘ GIÁO DỤC VÀ ĐÀO TẠO TRƯỜNG ĐẠI HỌC THƯƠNG MẠI - - BÀI THẢO LUẬN ĐỀ TÀI: Ô NHIỄM MÔI TRƯỜNG GIẢNG VIÊN GIẢNG DẠY: PHẠM THỊ TUẤN MÃ HỌC PHẦN: 231_ENTH1511_27 MÔN HỌC: TIẾNG ANH NHĨM THẢO LUẬN: CỘNG HỊA XÃ HỘI CHỦ NGHĨA VIỆT NAM Độc lập – Tự – Hạnh phúc Độc lập – Tự – Hạnh phúc ******** BIÊN BẢN HỌP NHÓM HỌC PHẦN: TIẾNG ANH Mã học phần: 2217ENTH1511 Thời gian: 26/09/2023 Địa điểm: google meet Nội dung: phân chia nhiệm vụ Thành viên tham gia: thành viên( đủ) Nhiệm vụ: Làm nội dung tìm video thực trạng loại nhiễm môi trường( bạn) Làm mở đầu + word: Lưu Thị Lan Edit video: Nguyễn Thị Hương Lên ý tưởng + quay video: nhóm Hà Nội, Ngày 26 tháng năm 202 Nhóm Trưởng Lưu Thị Lan TOPIC: ENVIRONMENTAL POLLUTION .4 SOIL POLLUTION .4 CURRENT STATUS OF SOIL ENVIRONMENTAL POLLUTION IN VIETNAM .4 CAUSES OF SOIL ENVIRONMENTAL POLLUTION IN VIETNAM SOLUTIONS TO REDUCE SOIL ENVIRONMENTAL POLLUTION WATER POLLUTION CURRENT STATUS OF WATER ENVIRONMENTAL POLLUTION IN VIETNAM CAUSES OF WATER ENVIRONMENTAL POLLUTION IN VIETNAM SOLUTIONS TO REDUCE WATER ENVIRONMENTAL POLLUTION .7 AIR POLLUTION ACTUAL SITUATION OF AIR POLLUTION REASON .8 CONSEQUENCES TOPIC: ENVIRONMENTAL POLLUTION Environmental pollution is an urgent problem that threatens the health of our planet and its inhabitants It can be caused by many different factors, including human activity, natural processes and climate change Air pollution, water pollution and soil pollution are all increasing and The impacts are being felt around the world discussion, we will learn about the causes of environmental pollution, the current situation and possible solutions to the problem of environmental pollution in Vietnam Soil pollution Current status of soil environmental pollution in Vietnam Land pollution in Vietnam is an alarming problem and needs more attention than ever Our country's natural land area is about 33 million hectares, of which more than 22 million hectares are in use, accounting for 68.83% of the total land fund The remaining land is more than 10 million hectares, accounting for 31.17% of the natural land area Notably, the agricultural land area is just over million hectares, accounting for 26.1% of the total natural land area According to reports and assessments of the Vietnam Environment Administration, land quality in most urban areas of Vietnam is seriously polluted The main cause is due to the amount of waste from industrial, construction and domestic activities being discharged into the environment indiscriminately Nowadays, on the streets, the image of trash bags thrown haphazardly has become common, affecting the urban landscape as well as the quality of surrounding land The fact is that Vietnam is located in the tropics, where there is a lot of rain, high air temperature, and the mineralization process is strong, leading to the soil being easily washed away, eroded, and low in organic matter and nutrients nutrients, leading to serious soil degradation Soil pollution does not only occur in densely populated urban areas such as Hanoi and City Ho Chi Minh City, but also spread to rural areas In Hanoi, soil environmental pollution is mainly due to heavy metal content from industrial production, especially in urban areas and craft villages such as An Khanh, Ha Dong weaving village, and urban areas Nam Thang Long town, Causes of soil environmental pollution in Vietnam Due to agricultural cultivation, the excessive use of toxic substances such as herbicides and pesticides has led to soil degradation Because of industrial production activities, waste and emissions from production activities in factories are the main factors causing soil pollution Owing to household waste, the amount of human household waste discharged directly into the environment without treatment can pollute the surrounding soil and groundwater Because a lot of people haven't been conscious of the importance's environment, still many people don't have the habits of handling waste, lack awareness in keeping public places clean, and litter in improper places, all of them are causing pollution problems Solutions to reduce soil environmental pollution Currently, there is still no perfect solution for thoroughly treating soil environmental pollution, but measures can be applied to limit and minimize this problem - Raising awareness of environmental protection: Ministries and branches need to conduct ideological work to raise people's awareness of the harmful effects of land pollution Increasing awareness of environmental protection in general and the soil environment in particular will help people actively contribute to reducing soil pollution - Use organic fertilizers: Limit the use of pesticides and chemicals in agricultural production The Ministry of Agriculture needs to encourage farmers to apply organic fertilizers to minimize toxins seeping into the ground - Protect forests and plant trees: Forests play an important role in protecting the environment Expanding tree planting areas and preventing deforestation helps preserve the natural environment and minimize soil pollution - Prioritize the use of organic products: Encourage farmers to use organic products instead of chemicals such as pesticides and herbicides during the growing process - Save energy: Reduce electricity consumption by saving electricity in daily life Turning off or unplugging unnecessary appliances when not in use helps save energy and minimize nitrogen emissions into the air, while also reducing soil and water pollution impacts Taken together, we need to unite and take specific measures to limit and minimize soil environmental pollution, protect this precious resource along with human health and life Water pollution Current status of water environmental pollution in Vietnam Water pollution in Vietnam is now extremely complex According to the Center for Community Environment Research, about 70 percent of sewage from industrial zones is not treated but is discharged directly to the environment In densely populated areas, waste is also filled with piles and piles of ponds, rivers and streams, which cause blackness and a foul odor - notably, Ho Chi Minh city and Hanoi In the fields, people used pesticides, herbicides, and so on this causes the water that leads to it to also be polluted, absorbing the toxins from it The pollution of the rivers and lakes along with all water sources of life has resulted in terrible consequences for the people About 9,000 people die each year from dirty water sources About 20,000 people find cancer due primarily to water pollution About 44% of children became infected with worms due to water use being immodest 27 percent of children under the age of five suffer from poor sanitation and clean water malnutrition About 21% of the population is using Arsenic contaminated water - or inorganic Arsenic, which is a toxic chemical most often used in the production of herbicides and insecticides Causes of water environmental pollution in Vietnam Currently, water pollution is devided into two parts: natural and artificial water pollution Pollution of the aquatic environment of natural origin: due to the fact that animal corpses decompose for a long time and gradually seep into the ground, flowing into groundwater, or natural disasters also cause polluted water sources mixed with clean water streams, polluting water sources Water pollution of man-made origin: You see, there are now four causes of artificial pollution of water that make it very seriously polluted: running water, industrial water, agriculture, health + domestic wastewater is a cause of water pollution: Much of the daily living wastewater, though still untreated, is discharged directly into the environment, particularly by flowing directly into the sea, ponds, lakes, rivers, and streams, reducing the oxygen content of the water which makes it difficult for plants and animals to survive + Agricultural water is a cause for water pollution: Currently, many farmers' households use pesticides and chemical fertilizers that have infiltrated the soil and polluted the groundwater environment + Medical wastewater is a cause for water pollution: Medical wastewater is discharged from laboratories, surgeries, and many other environments carrying untreated pathogens and viruses that are discharged into the environment that directly affect human water sources and health + Industrial wastewater is a cause of water pollution: Industrial wastewater is a major cause and is responsible for water pollution The introduction of untreated industrial wastewater to the environment has led to water supply in these areas with severe pollution which has led to increased longevity and health of the people in these areas Solutions to reduce water environmental pollution First of all, we need to raise awareness for environmental protection, not disruptive behavior - The state needs advocacy on the harm of water pollution, raising the sense of environmental protection for the people so that they can overcome water pollution Encourage farmers to build vaults and biogas pits to treat plant and animal feces and urine Citizens need to limit their use of pesticides, especially prohibited chemicals - Building aggregation points, collecting garbage, avoiding litter litter, putting litter into ponds and streams - Dispose of untreated sewage plants, discharging them directly to the environment or treating them poorly - Plants and enterprises that need to build wastewater treatment tanks instead of releasing them directly to the outside environment are also effective treatment for water pollution Air pollution Actual situation of air pollution Air pollution is one of the most serious environmental problems facing Vietnam today It refers to the presence of harmful substances in the air that can affect human health and the ecosystem There are numerous statistics that give information on how the air has been destroyed Vietnam is the country ranked 36th out of 177 countries with the highest pollution levels globally The problem of air pollution in our country is warning of dangers to human health, facing the increasing risk of air pollution According to statistics from the World Health Organization (WHO), each year there are up to million premature deaths due to exposure to air pollution The air quality in Vietnam is often worse in urban areas, especially in Hanoi and Ho Chi Minh City, where the population density, traffic congestion and industrial development are high Reason There are several reasons why air pollution is a significant problem, and understanding these reasons is crucial in finding effective solutions to combat it It is obvious that wind drags dust and toxic gasses, and the wind pushes away toxic gasses and dust from one place to another and hundreds of kilometers away, causing them to spread quickly and widely Therefore, wind is also a large cause of environmental pollution The formation of sandstorms entails a large amount of sand and fine dust, causing the air environment to have quite high levels of PM10 and PM 2.5 fine dust, causing widespread air pollution In addition, storms also produce nitrogen oxide gas, which then enters the atmosphere, causing acid rain and affecting people's health It is interesting to note that the phenomenon of forest fires will cause the concentration of Nitrogen Oxide along with sulfur gas, chlorine, causing the air to absorb a large amount of pollutants into the air environment In addition, when volcanoes erupt, they bring with them a large amount of CH4, Cl2, Sulfuric large amounts of these substances will enter the atmosphere, affecting the air environment and the health of humans and animals One of the primary contributors to air pollution is industrial emissions from factory operations With today's modern development process, it has promoted strong economic development, along with intensively further developed industrial activities As a result, the problem of air pollution becomes more serious than ever before In conclusion, air pollution is a significant environmental problem that poses serious risks to human health and the environment It is important for individuals, industries, and governments to be aware exactly of the state of air pollution and take collective action to reduce emissions, promote sustainable practices, and improve air quality for the well-being of present and future generations (Anthropogenic: người gây ) Consequences Air pollution always has bad effects on our life People can suffer from many respiratory diseases, and can't live long because of a lack of oxygen It not only harms humans but also the environment and animals Air pollution is continuously damaging the whole ecological system and affecting the lives of plants and animals as well Solution We also can see some examples of the result of air pollution which occurs around us as global warming, acid rain, and depletion of the ozone layer We need some solution to solve this problem such as raising public awareness through campaigns about the environment riding a bike instead of traveling in carbon dioxide-emitting vehicles Companies should install pollution control devices and adopt laws to regulate emissions The government should have suitable policies of protecting the environment, especially air quality