The Clean Water Act, so successful in reducing point sources of pollution, needs to be strengthened to reduce non-point runoff from farms and construction sites.
(The Clean Water Act, so successful in reducing point sources of pollution; needs; to be strengthened to reduce non-point runoff from farms and construction sites) (The Clean Water Act, so successful in reducing point sources of pollution; to be strengthened; to reduce non-point runoff from farms and construction sites)
The Clean Water Act, so successful in reducing point sources of pollution The Clean Water Act, so successful in reducing point sources of pollution
needs to be strengthened
to be strengthened to reduce non-point runoff from farms and construction sites
to reduce non-point runoff from farms and construction sites