She's apparently also pushing a clothing line featuring 'dinner sleeves' (iirc); a detachable sleeve you can wipe your mouth on then wash, eliminating the need for paper napkins.
Of course this ignores the power consumed when doing the laundry, the chemicals detergents used, the water used... that's ok. I'm sure they thought of all this; aren't you?
So we have a woman that wipes her mouth on her sleeves and publicly campaigns against the use of toilet paper. Eeesh. No wonder Lance Armstrong parted ways with her.