id	keyword
american_scientific_journal-7539	carbon
american_scientific_journal-7539	energy
american_scientific_journal-7539	emissions
american_scientific_journal-7539	consumption
american_scientific_journal-7539	hospital
american_scientific_journal-7539	carbon emissions
american_scientific_journal-7539	use
american_scientific_journal-7539	reforestation
american_scientific_journal-7539	offsetting
american_scientific_journal-7539	chania
american_scientific_journal-7539	energy consumption
american_scientific_journal-7539	kwh