id	keyword
american_scientific_journal-7523	cfp
american_scientific_journal-7523	items
american_scientific_journal-7523	tool
american_scientific_journal-7523	sri
american_scientific_journal-7523	factor
american_scientific_journal-7523	consumption
american_scientific_journal-7523	carbon
american_scientific_journal-7523	footprint
american_scientific_journal-7523	lanka
american_scientific_journal-7523	level
american_scientific_journal-7523	hhs
american_scientific_journal-7523	emissions
american_scientific_journal-7523	analysis