New York City invested $7.6 billion on flood-proofing its subway system—yet it still floods. Now, it plans to spend another $1 billion on a raft of new measures. Here’s what other cities might learn from their efforts.
New York City invested $7.6 billion on flood-proofing its subway system—yet it still floods. Now, it plans to spend another $1 billion on a raft of new measures. Here’s what other cities might learn from their efforts.