This is the 589th most frequent Serbian word.
локална
"Локална" means "local" in English.
In this sentence, 'локалне' is inflected for gender and case to describe 'заједнице' (community), again referring to something pertaining to the local area.
Она је члан локалне заједнице која организује културне догађаје.
She is a member of the local community that organizes cultural events.
'Локалним' is used in dative plural form, describing 'проблемима' (issues), thus referring to issues relevant to their locality.
Становници су расправљали о локалним проблемима у граду.
The residents discussed local issues in the city.
Here, 'локална' is an adjective describing 'пекара' (bakery), indicating that the bakery is situated or pertains to the local area.