According to environmentalists, obstacles to recycling can be overcome by all of the following actions, except . A)
requiring that businesses and individuals across the country pay directly on a per-bag collection system
B)
encouraging government officials to purchase only recycled materials
C)
requiring ecolabels that evaluate life-cycle environmental costs
D)
enacting a federal aluminum-can bill
E)
providing subsidies for reuse and post-consumer waste recycling

A is not correct.