Environmental pollution is the status of environmental contamination by chemical, biological ... affect human health, other living organisms.Environmental pollution is caused by humans and human management.
The main types of pollution :
- Air pollution : Smoke and dust discharge chemicals into the atmosphere. Examples of toxic gases as carbon monoxide, sulfur dioxide, cloroflorocacbon substances (CFCs) and nitrous oxide are of industrial waste and vehicle
- Water pollution occurs when surface water flows through the domestic waste, industrial waste water, pollutants in the ground, and groundwater seepage.
- Soil pollution occurs when soil contaminated with toxic chemicals (concentrations exceed normal limits) by the activities of man as active mining, industrial production and use of chemical fertilizers Study or too much pesticide, ... or leaks from underground storage tanks. Most common types of soil contaminants are hydrocarbons, heavy metals, MTBE, herbicides, pesticides, and chlorinated hydrocarbons .
- Radioactive Pollution , Noise pollution , Light Pollution ...
Affecf :
+ For human health : Air pollution can kill many living organisms including humans. Ozone pollution can cause respiratory disease, cardiovascular disease, inflammation of the throat, chest pain, breathlessness. Water pollution causes approximately 14,000 deaths per day, mainly by eating contaminated with untreated water. Chemicals and heavy metals contamination in food and drink can cause cancer. Oil spills can cause itching blisters. Noise pollution causes hearing loss, hypertension, depression, and insomnia., causing serious consequences .
+ For ecosystem :
- Sulfur dioxide and nitrogen oxides cause acid rain can reduce soil pH.
- Contaminated land may become barren, not suitable for crops. This will affect other living organisms in food webs.
- Smoke and fog reduce sunlight that plants receive to make the process of photosynthesis.
- Invasive species that can compete and occupied habitat for endangered native species, thus reducing biodiversity.
CO2 generated from the factories and passing vehicles also increases the greenhouse effect. Earth on a heating up. Gradually destroying the natural resort where it is available.
Solutions to limit environmental pollution :.
- Combat desertification and silver color.
- Natural water treatment contaminated ...
- Purify air ...
Ô nhiễm môi trường là trạng thái của môi trường ô nhiễm do hóa chất, sinh học... ảnh hưởng đến sức khỏe con người, sinh vật sống khác. Ô nhiễm môi trường gây ra bởi con người và quản trị nhân lực. Các loại chính của ô nhiễm: -Máy ô nhiễm: khói và bụi xả hóa chất vào khí quyển. Ví dụ về các loại khí độc hại như cacbon mônôxít, điôxít lưu huỳnh, các chất cloroflorocacbon (CFC) và nitơ là chất thải công nghiệp và xe -Nước ô nhiễm xảy ra khi nước bề mặt chảy qua trong nước thải, nước thải công nghiệp, các chất ô nhiễm trong đất và nước ngầm thấm. -Đất ô nhiễm xảy ra khi đất bị ô nhiễm với hóa chất độc hại (nồng độ vượt quá giới hạn bình thường) do các hoạt động của con người là hoạt động khai thác, sản xuất công nghiệp và sử dụng phân bón hóa học nghiên cứu hoặc quá nhiều thuốc trừ sâu,... hoặc rò rỉ từ bể ngầm. Phổ biến nhất các loại chất gây ô nhiễm đất là hydrocarbon, kim loại nặng, MTBE, thuốc diệt cỏ, thuốc trừ sâu và các hydrocacbon clo. -Phóng xạ ô nhiễm, ô nhiễm tiếng ồn, ô nhiễm ánh sáng... Affecf: + For human health : Air pollution can kill many living organisms including humans. Ozone pollution can cause respiratory disease, cardiovascular disease, inflammation of the throat, chest pain, breathlessness. Water pollution causes approximately 14,000 deaths per day, mainly by eating contaminated with untreated water. Chemicals and heavy metals contamination in food and drink can cause cancer. Oil spills can cause itching blisters. Noise pollution causes hearing loss, hypertension, depression, and insomnia., causing serious consequences . + For ecosystem : - Sulfur dioxide and nitrogen oxides cause acid rain can reduce soil pH. - Contaminated land may become barren, not suitable for crops. This will affect other living organisms in food webs. - Smoke and fog reduce sunlight that plants receive to make the process of photosynthesis. - Invasive species that can compete and occupied habitat for endangered native species, thus reducing biodiversity. CO2 generated from the factories and passing vehicles also increases the greenhouse effect. Earth on a heating up. Gradually destroying the natural resort where it is available. Solutions to limit environmental pollution :. - Combat desertification and silver color. - Natural water treatment contaminated ... - Purify air ...
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