UNICEF: Toxic Air Pollution is Dangerous for Infants' Brains

The United Nations Children's Fund, UNICEF, warned that pollution from toxic smoke in Delhi and several other major cities has reached a dangerous level, and this pollution is hazardous for the brain development of infants. According to UNICEF statistics, 17 million infants under one year old live in such hazardous environments. Among these, approximately 12.2 million children are in South Asia, which has the highest number of at-risk infants. East Asia and the Pacific also have 4.3 million infants breathing toxic air. UNICEF's report stated that India ranks first and China second on the list of the world's polluted areas. Satellite imagery showing pollution levels worldwide indicates that over 12 million infants in South Asian countries are exposed to risks from toxic pollution. However, this problem is also increasing in African cities. Air pollution is one of the factors contributing to asthma, bronchitis, and other dangerous respiratory diseases. The potential danger of air pollution to infant brain development is highlighted in UNICEF's report, which states, 'New scientific evidence shows that air pollution can potentially be dangerous for the brain development of infants.' The report emphasizes the connection between air pollution and brain functions, including IQ, memory, reduced learning capacity, and neuro-behavioral problems in children in the future. Another section of UNICEF's report states, 'Given the expansion of urban areas worldwide and without implementing necessary measures to reduce pollution levels, more children will be at risk in the future.' Very small particles in urban air pollution can damage the blood-brain barrier, which protects the brain from toxic substances. Scientists believe that damage to this part of the brain can lead to elderly individuals developing diseases such as Alzheimer's and Parkinson's. UNICEF has also warned about the dangers posed by iron particles, which are increasing in urban air pollution. These fine particles can easily enter the bloodstream and are very dangerous for the human brain due to their magnetic charge, potentially causing degenerative diseases affecting nerve cells (neurons). Nicolas Reyes, the report's coordinator titled 'Hazards in the Air,' told AFP that 'toxic pollutants negatively impact children's learning, memory, language acquisition, and even technical education.' In early November, after warnings from doctors and declaring a state of emergency, schools in Delhi were closed, but they reopened shortly after, provoking anger among parents who accused officials of 'playing with children's health.' In China, where air pollution in industrial northern regions has reduced the average lifespan of people by three years, the government has imposed restrictions on industries to reduce pollutants, but progress in this area has been very slow. UNICEF is calling for more actions to reduce pollution and protect children from toxic pollutants that have reached dangerous levels in many major cities in India in recent weeks. This international organization has called for wider use of masks and air purification systems for children, emphasizing that when pollution levels reach dangerous levels, they should not be allowed to move around the city. Nicolas Reyes states that wearing masks helps, but 'the important point is that masks must have good filters and fit well on children's faces. A mask that does not fit well is useless.'