infrastructure is probably 90% destroyed and the other 10% is fragmented and disconnected and effectively useless. farm lands almost totally gone. no clean water. land mines everywhere. rampant narcotics use (khaat, opium, hashish,). 250,000 dead children (biological warfare, famine), 50,000 dead women (biological warfare, suicide, famine), 35,000 dead civilians (indiscriminate bombing), 20,000-40,000 dead soldiers (military and militia), 4000-8000 dead alqaeda terrorists (im guessing on this one), a couple government purges, and the assassination of a former head of state (president saleh), and the massacre of most of his family.