If the paper from every morning edition of the nation's largest newspaper were collected and rendered into paper pulp that the newspaper could
reuse, about 5 million trees would be saved each year. This kind of recycling is unnecessary, however, since the newspaper maintains its own
forests to ensure an uninterrupted supply of paper
1\one-sideness recommendation:
a)continuous supply =/= not necessary if you want to reduce cost or gain whatever purpose
b)not necessary for news paper =/= not necessary in any aspect
2\all things are equal
now be continuous =/=tomorrow will be continuous