Some of the major diseases which are harbored by smog are respiratory diseases (asthma, coughing, and bronchiolitis), cardiovascular disease, neurological disorders, cancer, infant health, low birth weight, and other problems like eye irritation and breathing difficulties [12,13,14,15].
What are four effects of smog?
Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people’s nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects.
What are the health effects of smog?
Ground-level ozone (a key component of smog) is associated with many health problems, such as diminished lung function, increased hospital admissions and emergency room visits for asthma, and increases in premature deaths.
What are the health effects of ozone?
Human Health Effects
Breathing ground-level ozone can trigger a variety of health problems including chest pain, coughing, throat irritation, and congestion. It can worsen bronchitis, emphysema, and asthma. Ozone also can reduce lung function and inflame the lining of the lungs.
What are 4 health impacts of being exposed to particulate pollution?
Exposure to fine particles can cause short-term health effects such as eye, nose, throat and lung irritation, coughing, sneezing, runny nose and shortness of breath. Exposure to fine particles can also affect lung function and worsen medical conditions such as asthma and heart disease.
What types of health problems are caused when smog is high?
Vehicle emissions contribute to the formation of ground level ozone (smog), which can trigger health problems such as aggravated asthma, reduced lung capacity, and increased susceptibility to respiratory illnesses, including pneumonia and bronchitis.
What are the 5 effects of pollution?
Effects of Air Pollution
- Harming Human Health.
- Harming Animals and Plants.
- Causing Acid Rain.
- Reducing Sunlight.
- Making a Hole in the Ozone Layer.
- Adding Too Much Nitrogen to the Land.
- Effects of Greenhouse Gas Pollution.
What kind of diseases can be caused due to smog?
Household air pollution exposure leads to noncommunicable diseases including stroke, ischaemic heart disease, chronic obstructive pulmonary disease (COPD) and lung cancer.
What are the 4 types of air pollution?
Types of air pollution
- particulate matter.
- nitrogen dioxide.
- ozone.
- sulphur dioxide.
What are 6 negative effects of ozone depletion?
Effects Of Ozone Layer Depletion
Studies demonstrate that an increase in UV-B rays causes a higher risk of skin cancer, plays a major role in malignant melanoma development, sunburns, quick ageing, eye cataracts, blindness and weekend immune system.
What are the harmful effects of ozone layer?
Ozone layer depletion causes increased UV radiation levels at the Earth’s surface, which is damaging to human health. Negative effects include increases in certain types of skin cancers, eye cataracts and immune deficiency disorders.
What are three harmful effects of a damaged ozone layer?
Depletion of the ozone layer exposes humans to harmful ultraviolet rays, this causes skin diseases, cataract, cancer, impaired immune system etc.
What are 3 health effects of pollution?
Exposure to high levels of air pollution can cause a variety of adverse health outcomes. It increases the risk of respiratory infections, heart disease and lung cancer. Both short and long term exposure to air pollutants have been associated with health impacts.
What are the 4 main environmental factors that affect health?
The 8 Environmental Factors That Can Impact Your Health
These issues include chemical pollution, air pollution, climate change, disease-causing microbes, lack of access to health care, poor infrastructure, and poor water quality.
What are 4 different sources of particulate matter?
Particle pollution is produced by both primary and secondary sources. Primary particulate matter is emitted directly from construction sites, wildfires, wood burning, gravel pits, agricultural activities, and dusty roads. Secondary particulate matter is formed in the atmosphere through complex chemical reactions.
Which two body systems are most affected by smog?
Lungs and heart
The harmful effects of dirty air shown in the review begin when the pollution is inhaled. This results in breathing problems, from asthma to emphysema to lung cancer. There is now overwhelming evidence that air pollution results in serious harm not only to the lungs, but also to the heart.
What are the 7 types of pollution causes?
The Seven Different Types of Pollution Include:
- Air pollution.
- Water pollution.
- Soil pollution.
- Noise pollution.
- Radioactive pollution.
- Light pollution.
- Thermal pollution.
What are the 4 types of pollution that can damage our environment?
Types of Pollution
- Air Pollution.
- Water Pollution.
- Soil Pollution.
- Noise Pollution.
What are 4 things that cause pollution?
Vehicle emissions, fuel oils and natural gas to heat homes, by-products of manufacturing and power generation, particularly coal-fueled power plants, and fumes from chemical production are the primary sources of human-made air pollution.
What is smog causes and effects?
Smog is composed of a mixture of air pollutants that can endanger human health. Various human health problems such as emphysema, asthma, chronic bronchitis, lung infections, and cancers are caused or exacerbated by the effects of smog.
Which organ is affected by smog?
The impact of air pollution on the respiratory tract – the nose, throat and lungs– is the most widely studied. It causes everything from breathlessness and asthma, to chronic laryngitis and lung cancer.