Kathmandu: Environmental experts have cautioned against the use of fireworks during the Tihar festival, citing the significant air and sound pollution caused by the release of chemical gases such as sulfur dioxide, nitrogen oxide, and carbon monoxide.
According to National News Agency Nepal, expert Bhushan Tuladhar highlighted that these toxic gases contribute to air pollution, posing health risks such as respiratory complications. Tuladhar noted that the display of firecrackers is not advisable from both environmental and health perspectives, emphasizing that many children engage in this activity during Deepawali for entertainment, potentially harming their health. He added that the noise from fireworks also causes discomfort to animals and may impact human mental health.
Climate change expert Manjit Dhakal emphasized the necessity for authorities to enforce strict regulations on firecracker usage due to its environmental and human implications. Dhakal also called for increased public awareness on the matt
er. Despite a slight decline in firecracker usage in the country, he advised celebrating the festival with eco-friendly lights.
Public health experts warned that the emissions from firecrackers could lead to allergies, asthma, and severe conditions affecting the liver, lungs, heart, and respiratory system. They stressed the importance of taking precautions to avoid mental stress, high blood pressure, and permanent ear damage due to loud noises.
The Air Quality Index has shown increased pollution levels in Delhi, India, during the Tihar festival, placing it among the top three most polluted cities globally. Mukti Prasad Shrestha, Spokesperson of the Department of Revenue, mentioned that due to the open border between Nepal and India, firecrackers are often smuggled into Nepal during the festival, evading taxes. The National Criminal Procedures (Code) Act, 2074, prohibits the production of explosive materials.