No danger to a human doing the same job.
advantage of clean city
neat and clean
advantage of clean city
Cascade
Bleach
Chemical reactions can be used to remediate environments affected by chemical spills by simplifying the process of clean up. For example, oil spill clean up uses chemical agents that break down the oils and make it easier to clean up from the coast and marine animals who have been affected.
NO
One advantage of a dolly sheep is it can be used to prevent inherited diseases. Another advantage is the clean genetics involved.
Why would having a hate-group clean up a highway be a problem?
it is a chemical thing that helps clean water
The alcohol (or similar chemical) Kills the germs only.IT DOES NOT MAKE THEM CLEAN!
You get paid, and maybe free dental insurance, and you have clean teeth.