... save the environment" and "national government". Must introduces a necessary condition ... "If you are a national government --> you save the ... then you are a national government" is nonsensical. Your ... am not suddenly a government.The sentence actually implies ...
... the national government must save it. The government is not ... triggered, then the national government must have saved it. ... />
If the government did not save the environment ... the environment except the national government
... />
"It is the national government that must save the environment ... environment? Well the national government is the one to do ... than saying that "the national government did it" implying that ... />
If the national government did not do it, then ...
It is the national government that must save the environment.< ... be read as: the national government is required to save the ... save the environment, the national government is necessary.
Just replace ... —what is necessary? The national government.
... the national government must save it. The government is not ... triggered, then the national government must have saved it. ... gt;
> If the government did not save the environment ... the environment except the national government
>
> ...