A survivor carries water cans as he searches for fresh water in an area devastated by Typhoon Haiyan in Tacloban on November 18. The Philippines is facing up to an enormous rebuilding task from Typhoon Haiyan, which killed at least 3,681 people and left 1,186 missing, with many isolated communities yet to receive significant aid despite a massive international relief effort. Reuters/Damir Sagolj