In a recent episode of the Earth Matters series, it was revealed that nearly $2 billion worth of property in Massachusetts is facing the risk of coastal flooding. This alarming situation unfolded after the Atlantic Ocean rapidly eroded a sand dune within a mere 24 hours, despite homeowners having invested $600,000 to rebuild the protective barrier.
The affected beach in Massachusetts has been witnessing a gradual encroachment of the sea over the past half-century, with residents recounting how the shoreline has steadily diminished over the years. To combat this relentless erosion, residents resorted to importing tons of sand periodically to fortify their properties. However, due to state regulations prohibiting dune restoration on private land, homeowners collectively purchased $600,000 worth of sand to shield their homes, only to see a significant portion washed away by a powerful storm and king tide in a single day.
While some residents remain skeptical about the role of climate change in exacerbating coastal threats, official projections indicate that sea levels could rise by up to a foot by 2030 and four feet by 2070. With Salisbury Beach being just one of 79 coastal communities in Massachusetts vulnerable to surges, the collective cost of safeguarding these areas could amount to billions of dollars.
Despite differing beliefs on climate science, community members like Tom Saab have played a pivotal role in mobilizing efforts to protect their properties. The disparity in resources and preparedness is evident, as homes without adequate defenses suffered direct damage from the encroaching waves, underscoring the urgent need for coordinated action and support from the state to mitigate the risks faced by coastal communities.
