Not only that, but because it is so restful (some states of meditation can be deeper than sleep) some studies have found that it actually decreases the need for sleep. (fitbodyhq.com)
Using less oil — and transitioning to cleaner transportation technologies — would help decrease the need for unconventional energy sources like tight oil or tar sands. (ucsusa.org)
The treatment dramatically decreased their need for protein replacement injections, and some were able to participate in sports without worrying about bleeding. (stjude.org)