These suggestions to address the trivial are exceedingly dangerous. I call this sort of idiocy the 'False Finishing Touch'. Once you understand it, you'll see it everywhere...

It is exactly like someone putting a large 'coffee-can' tail-pipe on a clapped out Honda. It is exactly like someone purchasing expensive oxygen-free speaker cables for their modestly-priced home theater. It is exactly like someone suggesting that we need to fix the smallest end of the energy inefficiency spectrum while the larger end waits for funding - oh, sorry; that's this one.

Such idiotic nonsense wastes money (a very good measure of impacting the environment), diverts attention from issues with many more significant figures, and is a major disservice to humanity and the environment.

But it's not like I have strong feelings about it or anything...