91.   A leaking gas line exploded during morning rush hour Friday, crushing vehicles and tossing heavy metal road covers into the air like dominoes.

92.   A leaking gas line explodes during morning rush hour today, flattening vehicles and tossing heavy metal plates from a temporary road into the air like dominoes.

93.   A leaking gas line exploded during morning rush hour Friday, crushing vehicles and tossing heavy metal plates and beams from a temporary road into the air like dominoes.

94.   A separate attack on the gas line occurred nearby at almost the same time in neighboring Dagestan.

95.   Adel acknowledged that the canal faces rising competition from pipelines, including a new gas line feeding Europe via Algeria.

96.   Adel acknowledged, too, that the canal faces rising competition from pipelines, including a new gas line feeding Europe via Algeria.

97.   Among other inventions is a solar-powered desalination plant for seawater and an automatic system to block gas lines in case of an earthquake.

98.   An underground gas line in downtown Johannesburg exploded Friday morning, causing heavy damage to a street and injuring at least one person.

99.   At least three explosions were heard, perhaps from gas lines.

100.   Authorities said a rupture in a gas line apparently caused the fire.