Some of that waste is being sent to existing underground waste dumps, leading to the possibility of spills.
The scare began last summer when, in an effort to replace mercury-filled gas meters, a worker noticed mercury on the floor of a house, a discovery that raised the possibility of spills in about 200,000 other homes.
And it says that alternate means of transporting the oil — rail, truck and barge — also have significant environmental and economic impacts, including higher costs, noise, traffic, air pollution and the possibility of spills.
Proper management and careful handling of petroleum products reduces the possibility of spills.
Further major drawbacks were the possibility of spill over effects to the control group, 5 lack of intention to treat analyses due to loss of follow-up, and no information on non-fatal cases.
But a FARC commander said recently that the Colombian guerrillas would continue buying weapons in Panama and that they refused to rule out the possibility of violence spilling into the country once the American-supported antinarcotics effort begins.
Back then, five years after oil was discovered at Prudhoe Bay, environmentalists were on alert for the possibility of tanker spills, and George, 26 and already an ardent ornithologist, was hired by the Smithsonian Institution to go up and down the northern Alaskan coast to identify any vulnerable seabird habitats.
The police, who are contending with the possibilities of violence spilling over from Yemen's active war zone, and a low-boil insurgency by the Afar people, in the north, often restrict the movement of refugees.
This is something to think about with any carpet, especially carpets that are going to be used in a dining room or play room area where there will be a steady stream of food or possibilities for spills.
However, because of the possibility of iron slimes spilling onto the tracks, the railway chose to use two third rail conductors, one on each side of the track, and avoid the return current running through the tracks.
