A much-anticipated new report on how best to protect the Seaport District and other Boston neighborhoods from the effects of climate change finds that the cost to build a massive, multibillion-dollar wall in Boston Harbor is not worth the benefits.
Instead, it finds that the city of Boston and other coastal cities and towns should focus on more localized projects to counteract the flooding and higher sea levels wrought by global warming, said the report, which was compiled by researchers at the…
