The BP company pumped heavy drilling fluids,known as mud, into the top of its damaged well in the Gulf of Mexico.

VOA: special.2010.08.07

As a final step there are plans to pump in mud and cement from below through relief wells.

VOA: special.2010.08.07

And I can see that something else died there in the bloody mud,and was buried.

VOA: special.2010.04.08

People lived in tents in the mud.

VOA: special.2009.08.10

Bobo Simbo stands thigh-high in a pool of orange water, sifting the mud for traces of gold dust.

VOA: standard.2010.04.22

One woman says they are dying because the river of mud is in front of their homes.

VOA: standard.2009.10.03

"I even built a hole in my backyard, took mud that came out of that hole and made a clay oven to bake the bread."

VOA: standard.2010.07.16

Witnesses say the Taliban allowed villagers to drain the tankers after the vehicles became stuck in the mud during an attempt to drive them across a river.

VOA: standard.2009.09.07

The rainstorms that hit Messina in northeast Sicily unleashed rivers of mud.

VOA: standard.2009.10.03

The mud swept away homes, cars and anything else in its path.

VOA: standard.2009.10.03