High-priority alert based on source significance and keyword relevance.
Context
What happened: Firecrackers became the centre of a polarised debate this year, especially over regulation and "green" alternatives, with experts saying green crackers rarely meet the threshold.
Why it matters: The debate centres on regulation and whether green alternatives work as intended.
What changed
Firecrackers became the centre of a polarised debate this year, especially over regulation and "green" alternatives, with experts saying green crackers rarely meet the threshold.