Martin County sludge spill happened in 2000.
The majority of them got shovels and started digging the toxic sludge away. Others used hoses to wash the sludge away.
Gross negligence, among other things.
A sludge judge is a device used to measure the depth of settled solids in a tank or lagoon, typically in wastewater treatment facilities. You can find a sludge judge at online retailers that specialize in environmental monitoring and sampling equipment, or through companies that supply equipment for water and wastewater management.
you can't. An oil spill can happen anytime, anywhere, be it by accident or on purpose.
Greenpoint oil spill happened in 1978.
Montara oil spill happened in 2009.
Prestige oil spill happened in 2002.
Enbridge oil spill happened in 2010.
Rena oil spill happened in 2011.
The oil spill occured in Summer, 2010.
Mingbulak oil spill happened in 1992.
Katina P oil spill happened in 1992.