What are green crackers? How were people in Sivakasi able to manufacture them?

Green crackers are fireworks that are designed to be more environmentally friendly and have reduced levels of pollution compared to traditional firecrackers. They are formulated using specific chemical compositions that minimize harmful emissions and pollutants, particularly the release of sulfur and heavy metals into the environment. The development and manufacture of green crackers in Sivakasi have been made possible through research and innovation in the fireworks industry. Scientists and manufacturers in Sivakasi have been working on developing formulations that meet the criteria for green crackers while maintaining the visual and auditory appeal of traditional fireworks.