For flood-prone cities, seawalls raise as many questions as they answer
- Written by Gary Griggs, Director, Institute of Marine Sciences and Distinguished Professor of Earth & Planetary Sciences, University of California, Santa Cruz
The oceans are rising at an accelerating rate, and millions of people are in the way. Rising tides are already affecting cities along low-lying shorelines, such as the U.S. Atlantic and Gulf coasts, where sunny-day flooding has become common during high tides....
Read more: For flood-prone cities, seawalls raise as many questions as they answer