We've long advised our customers (we're a janitorial service in Phoenix AZ) against the use of anti-bacterial soaps, due to such products' contribution to the evolution of germicide-resistant strains of bacteria ("super bugs"). Turns out that there's an environmental impact as well...
A bit about us:
My firm, CBN Building Maintenance, provides commercial cleaning services in Phoenix AZ and the wider metro area. We've been in business since 1974; hold the BBB's A-plus rating; and have long been in the forefront of the industry in environmentally sensitive cleaning for health, safety and security. Our program can generally improve Indoor Air Quality, in the size range of most allergens, by a factor of 50%, as reflected in our ongoing IAQ sampling.