Even if the volume of collected recyclables increases, that increase might not be enough to make the recycling program cost effective. Because of the increase in the number of pickups under the new program, the amount charged by the contractor that collects the city's recyclables will increase significantly. The cost of collecting and disposing of general trash has been less than the cost of collecting and disposing of recyclables, and this is still likely to be the case under the new recycling program. A weekly schedule for recyclables pickup is substantially easier for people to follow and adhere to than is a schedule of pickups every other week.
Editor: The city' s previous recycling program, which featured pickup of recyclables every other week, was too costly. The city claims that its new program, which features weekly pickup, will be more cost effective, since the greater the volume of recyclables collected per year, the more revenue the city gains from selling the recyclables. But this is absurd. People will put out the same volume of recyclables overall; it will just be spread out over a greater number of pickups.
Which one of the following, if true, most weakens the editor's argument?