In the battle against rising sea levels, the Long Beach Peninsula stands as a stark reminder of the challenges we face. This narrow strip of land, sandwiched between the ocean and Alamitos Bay, is a microcosm of the global issue, where natural phenomena and human-induced climate change collide.
The High Tide Warning
The highest tides of the year, typically occurring around the solstices, have been a cause for concern. While these extreme tides are part of a natural cycle, their intensity is being amplified by the warming of the Pacific Ocean, a result of both El Niño and human pollution. Professor Mark Merrifield of Scripps Oceanography warns that what is now a rare occurrence will become the new normal by the end of the century.
Long Beach's Struggle
The city of Long Beach is acutely aware of the impending threat. Their climate action plan predicts a sea level rise of up to 2 feet by 2050 and nearly 7 feet by 2100. This has led to innovative solutions, such as the construction of sand berms to protect oceanfront properties. However, as Todd Leland, Marine Bureau manager, points out, the city is running out of space to build these berms, highlighting the urgency of the situation.
A Resident's Perspective
Charles Thomas, a 50-year resident of the peninsula, has witnessed the changes firsthand. His beachfront property, once a wide expanse, now struggles to accommodate the high tides. Siobhan Gadallah, a recent renter, echoes the concerns, noting the intense splashes of water over the berms and the flooding of her porch. Despite these challenges, she remains optimistic, viewing her new home as a unique escape.
The Future of Long Beach
The city is exploring long-term solutions, including the restoration of kelp beds and rocky reefs to help slow wave energy. Additionally, a dredging project aims to replenish the beach with sand, providing a much-needed buffer against rising waters. These efforts reflect a shift in mindset, as Merrifield suggests, towards learning to live with high water, a concept that has not been part of our collective consciousness until now.
A Broader Perspective
The situation in Long Beach is a stark reminder of the global impact of climate change. As we witness the dramatic effects of rising sea levels on this small community, it becomes clear that urgent action is needed. The challenge is not just about adapting to a new normal but also about mitigating the causes of climate change to ensure a sustainable future for generations to come.
