Illegal drug users get fired more frequently (4.6 percent were terminated within the past year compared to 1.4 percent of non-users). Drug users also switch jobs more frequently; 32.1 percent worked for three or more employers in the past year, compared to 17.9 percent of non-drug-using workers.
This can mean a good supply of mulch alternatives. Grass clippings can only be used as mulch if the clippings are added to other types of mulching ingredients. The reason for this is that grass clippings do not have a free circulation of oxygen and actually can build up methane gas in larger volumes.
A thick layer of mulch is an effective weed control in non-lawn areas. And in an open area, a non-selective weed killer can be used, like Round-up or variations of that. In a lawn, you must be alert to the effect of different weed killers on the grass you want to keep. Spraying chemical weed killer is not an option. 2  Spraying natural weed killer that would also kill part of the lawn is not an option. 3  The possibility of weeds going to seed before they can be pulled is not a factor.