Why can we not cancel environment?

[jaydabbler]

no, you bounce the plants which means you also bounce the plant environment

[patdk75]

Yeah, I get that. But all I am saying is that it doesn't specifically say plants. If you put it in graveyard environment and then its 5/1, also with no plants? I will definitely find out as soon as I have a chance for a few tests....
Just saying that there's no reason for it not to work both ways. Give you a chance to place an environment where it's needed or can be used.