id	keyword
american_scientific_journal-7267	marine
american_scientific_journal-7267	debris
american_scientific_journal-7267	waste
american_scientific_journal-7267	station
american_scientific_journal-7267	jakarta
american_scientific_journal-7267	islands
american_scientific_journal-7267	sea
american_scientific_journal-7267	data
american_scientific_journal-7267	security
american_scientific_journal-7267	plastic
american_scientific_journal-7267	vol
american_scientific_journal-7267	research