"To explore this issue" means to investigate, examine, or study a particular problem or topic in order to gain a deeper understanding or find possible solutions. Full definition
The show has been praised for its thoughtful representations of prison inmates, and for exploring issues relating to race, sexuality, and emotion within a controlled, female - dominant environment. (digitaltrends.com)
Her work explores issues of identity and concepts of memory and tradition through photography and installation. (girlsclubcollection.org)
Her work explores issues surrounding the human relationship to place and landscape. (site95.org)