Sitting outside her tent in a camp in eastern Lebanon, a 30-year-old Syrian refugee contemplated the sunset and her worsening options. Umm Jawad fled to Lebanon in 2011 to escape a Syrian regime siege of her hometown of Homs. She managed to survive over the past decade, despite Lebanon’s devastating economic meltdown and souring attitudes toward Syrian refugees. But now Lebanon wants to send her and a million other refugees back to Syria, claiming that much of the war-shattered country is safe. She is terrified. Life in Lebanon is difficult, but she fears returning to Syria could be fatal. She…