Since children are still growing, air pollution harms them during the developmental stage of their life, causing lifelong health problems. Exposure to air pollution at a young age can hinder lung growth, inhibit brain development and increase the risk of conditions such as asthma.
How can air pollution affects a child physical development?
Being exposed to air pollution in the womb can alter a baby’s lung development. If your baby is exposed to a lot of air pollution, it can also lead to premature birth and low birth weight.
How does pollution affect emotional development?
Increased levels of some air pollutants are accompanied by an increase in psychiatric admissions and emergency calls and, in some studies, by changes in behavior and a reduction in psychological well-being. Numerous toxic pollutants interfere with the development and adult functioning of the nervous system.
How does pollution affect humans for kids?
It can make it difficult to breathe and cause diseases such as lung cancer, respiratory infections, and heart disease. According to the World Health Organization, 2.4 million people die each year from air pollution. Air pollution can be especially dangerous to children living in big cities with bad smog.
How does air pollution affect human development?
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. More severe impacts affect people who are already ill.
Does air pollution affect brain?
Although some of these particles may eventually breach the blood–brain barrier, a pollutant need not enter the brain to cause trouble there. The immune system can react to particles in the lung or bloodstream, too, triggering widespread inflammation that affects the brain.
What age group is most affected by air pollution?
Older adults: Older people are more likely to be affected by air pollution, perhaps due to generally weaker immune systems, or undiagnosed respiratory or cardiovascular health conditions. As people age, their bodies are less able to compensate for the effects of environmental hazards.
Does pollution affect intelligence?
A research conducted by scientists from the US, Mexico and Canada, has determined that the typical air pollution in large cities may impair short-term memory, Intelligence Quotient (IQ) and cerebral metabolic rates.
What are the social effects of pollution?
Air pollution is also associated with elevated anxiety and increased mental disorders, such as depression, schizophrenia, and autism. Air pollution may be also a risk factor for substance abuse, self-harming behaviors, and suicide.
What causes mental pollution?
physical factors such as the loss of “plasticity” in the brain and “lateralization” of the brain; social factors such as the different situations and relationships that children encounter compared to adults; and cognitive explanations such as interference with natural language learning by the adult’s more abstract mode …
What are effects of pollution?
High levels of air pollution can cause an increased risk of heart attack, wheezing, coughing, and breathing problems, and irritation of the eyes, nose, and throat. Air pollution can also cause worsening of existing heart problems, asthma, and other lung complications.
What are the 4 types of pollution?
There are different types of pollution: water pollution, air pollution, solid waste pollution and noise pollution.
What is air pollution give its causes and effects?
“Burning fossil fuels releases gases and chemicals into the air.” And in an especially destructive feedback loop, air pollution not only contributes to climate change but is also exacerbated by it. “Air pollution in the form of carbon dioxide and methane raises the earth’s temperature,” Walke says.
What are the 10 effects of air pollution?
10 Serious Effects of Air Pollution on the Environment
- Global Warming.
- Climate Change.
- Acid Rain.
- Smog effect.
- Deterioration of fields.
- Extinction of animal species.
- Respiratory health problems.
- Deterioration in building materials.
Who is most affected by pollution?
The groups most affected by air pollution are people of color, elderly residents, children with uncontrolled asthma, and people living in poverty. Vulnerable populations may experience more health effects because these populations already have higher rates of heart and lung conditions.
What are the effects of pollution on human life?
Short term exposure to air pollution can irritate the eyes, nose and throat and cause upper respiratory infections, headaches, nausea and allergic reactions. Long-term exposures can lead to chronic respiratory disease, lung cancer, and heart disease.