"As soon as that water’s gone, we don’t have another ice age to re-establish it," a retired hydrologist warns.

Find out what's happening with Nassau & Suffolk news, Long Island schools, plus the latest crime, courts, politics. Coverage includes Fire Island, the Hamptons & North Fork.

By the time you brief vendors, aim to have a 1‑pager product summary, the metrics table, a prioritized backlog, your budget ...