| Even our fruits and vegetables get contaminated by these pathogens through exposure to tainted fertilizers and sewage sludge. |
| Tough executives are tacitly understood to be well kempt on the outside, whilst inwardly crumbling, decaying, turning to sludge. |
| The rate of sludge generation in septic tanks is around 0.05 cubic yards every year for an individual. |
| The discovery came about during rescue excavations on Thames Water's sludge works. |
| After Sludge 1 and 2 had executed their formation take-offs, Sludge 3 and 4 began their engine run-ups. |
| A knobby, trail-runner-type outsole makes short work of Atlantic City sludge. |
