Linens and Towels- don’t change daily... When you are home you probably don’t change linens daily and towels you may change every few days.
Pack what you need- the lighter you pack the lighter the airplane the less fuel per person is used…
Digital Camera- is the best type of camera
Save paper on your trip by printing out maps and places of interest online prior to leaving for your trip rather than picking up printed books from the concierge desk…
Tickets to sporting events and concerts & plane tickets- purchase online and print.
Toiletries- pack your own… besides using what you are familiar with, the toiletries provided by the hotels are made mostly from plastic….
Like at home- turn off lights when they are not in use… We realize that you aren’t directly paying the electric bill but its beneficial to the environment to turn them off….