"Drought May Have Doomed This Ancient Empire" — A Climate Warning
"No one knows for sure what happened to the ancient Hittite Empire. For nearly 500 years, its dominion extended across much of modern Turkey and into Syria and Lebanon. Its kings dwelled in massive stone palaces inside a gated capital city. Large-scale farming, sophisticated irrigation systems and far-reaching trade networks filled the imperial coffers. And then, just after 1200 B.C., it vanished."