What does the miracle in dog doo park refer to in the bean trees?

In Barbara Kingsolver's novel "The Bean Trees," the "miracle in Dog Doo Park" refers to an unexpected and transformative moment when the protagonist, Taylor Greer, finds hope and connection amidst her challenges. This moment occurs when she witnesses the resilience of nature and the beauty in her surroundings, despite the park's unappealing name. It symbolizes her journey of growth and the importance of community, illustrating how even in unlikely places, one can find miracles and support.