Even the overall target referred to in the November 12 statement was put in doubt just eight days later-this is how permanent these commitments are-when the Prime Minister implied to Premiers Tobin and Klein that in his misguided desire to look better than the Americans on this issue, perhaps a new target should be adopted by lowering GHG emissions to 1990 levels by the year 2007.
Tobin and Klein disagreed with the Prime Minister about lowering GHG emissions
( z1 disagree :ARG0 ( z2 and :op ( z3 person :name ( z4 name :op "Tobin" ) ) :op ( z5 person :name ( z6 name :op "Klein" ) ) ) :ARG1 ( z7 person :ARG0-of ( z8 have-org-role :ARG2 ( z9 minister :mod ( z10 prime ) ) ) ) :ARG2 ( z11 lower :ARG1 ( z12 emit :ARG1 ( z13 gas :mod ( z14 greenhouse ) :mod ( z15 anthropogenic ) ) ) ) )