Cristina Bump's AIA Scholarship Blog
How to Build a Living Seawall
Simple fixes bring marine life back to urban coastlines

In the coming decades, coastal communities will build or reinforce hundreds of miles of seawalls, breakwaters, and other coastal defenses to protect themselves against rising sea levels and increased storms, as well as to accommodate growing populations.
Already, more than half the shoreline in parts of Japan, Europe, the U.S., and Australia is artificial. And that puts the squeeze on intertidal creatures. Seawalls and similar structures truncate the gradual slope of natural intertidal zones and sharply reduce the area available for species that depend ...