81.   All had escaped on passports from Croatia, which Sweden considers safe, despite evidence that Bosnians there risk being shipped back to the war.

82.   Annual exposure to five roentgens or less is considered safe, but larger doses are potentially dangerous.

83.   Annual exposure to five roentgens of radiation is considered safe.

84.   Carbon dioxide levels around Khabarovsk were five times higher than what is considered safe.

85.   Commercially harvested seafood is considered safe because it is inspected.

86.   Despite the hardships, Israeli Prime Minister Shimon Peres said Thursday he would only lift the closure once he considered it safe to do so.

87.   Despite the hardships, Israeli Prime Minister Shimon Peres said Thursday he would only lift the siege once he considered it safe to do so.

88.   Despite the hardships, Prime Minister Shimon Peres said Thursday he would only lift the siege once he considered it safe to do so.

89.   Every test detected levels of arsenic above the levels the state considers safe.

90.   He said the villagers were ordered to stay away until it was considered safe to return to their village.