‘Culture will be eroded’: climate crisis threatens to flood Harriet Tubman park

Heritage sites associated with abolitionist, including Underground Railroad park, projected to be inundated at high tide by 2050

On the flat, marshy stretches of Maryland's eastern shore, not a huge amount has changed since Harriet Tubman escaped from slavery here 170 years ago. Rivers and streams lace a wedge of land dotted with wood-board churches and small towns. Crabs and oysters are plucked from the adjacent Chesapeake Bay.

The climate crisis is set, however, to completely transform low-lying Dorchester county, threatening to submerge some of the key heritage associated with Tubman, the celebrated abolitionist whose daring missions helped free scores of slaves from bondage in her homeland.