Press Play with Madeleine Brand
More than $400 billion needed to build seawalls to protect U.S. cities
It would cost $416 billion to build enough seawalls to protect American cities against rising sea levels. That's according to a new report by the Center for Climate Integrity.
By Madeleine Brand • • 1 min readIt would cost $416 billion to build enough seawalls to protect American cities against rising sea levels. That's according to a new report by the Center for Climate Integrity. It says protecting California alone would cost an estimated $20 billion.
