Being `Green`

With the whole world trying to save energy etc surely naturism/nudity goes a long way to help, less detergents and power used to wash clothes, no need for body scanners at airports, less clothing produced saving raw materials and again power, and there are many more 'pro's', yes there are 'cons' too but i think with careful thought the 'cons' could be easily overcome, perhaps a silly idea but worth a thought ?