The
report
is
far
from
the
last
word
on
Keystone.
The
environmental
assessment
must
be
finalized
after
the
public
comment,
Reuters
reported.
Then
federal
agencies
will
have
90
days
to
work
with
the
State
Department
to
determine
whether
the
pipeline
is
in
the
national
interest.
TransCanada's
proposed
project
is
"unlikely
to
have
a
substantial
impact"
on
development
of
Alberta's
oil
sands,
the
world's
third-richest
oil
deposit,
the
Department
said
in
a
long-awaited
report
of
more
than
2000
pages.
It
said
the
pipeline
would
result
in
"no
substantial
change
in
global
greenhouse
gas
emissions."
The…
